diff options
70 files changed, 163 insertions, 138 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 6f7721d1634c..fedbff3d15fa 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8465,6 +8465,14 @@ M: Sean Wang <[email protected]> S: Maintained F: drivers/char/hw_random/mtk-rng.c +MEDIATEK USB3 DRD IP DRIVER +M: Chunfeng Yun <[email protected]> +L: [email protected] (moderated for non-subscribers) +L: [email protected] (moderated for non-subscribers) +L: [email protected] (moderated for non-subscribers) +S: Maintained +F: drivers/usb/mtu3/ + MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES M: Peter Senna Tschudin <[email protected]> M: Martin Donnelly <[email protected]> diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c index d65a64c29b85..5160a4a966b3 100644 --- a/drivers/usb/atm/cxacru.c +++ b/drivers/usb/atm/cxacru.c @@ -43,7 +43,6 @@ #include "usbatm.h" #define DRIVER_AUTHOR "Roman Kagan, David Woodhouse, Duncan Sands, Simon Arlott" -#define DRIVER_VERSION "0.4" #define DRIVER_DESC "Conexant AccessRunner ADSL USB modem driver" static const char cxacru_driver_name[] = "cxacru"; @@ -1380,4 +1379,3 @@ module_usb_driver(cxacru_usb_driver); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); -MODULE_VERSION(DRIVER_VERSION); diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c index 5083eb5b0d5e..3676adb40d89 100644 --- a/drivers/usb/atm/speedtch.c +++ b/drivers/usb/atm/speedtch.c @@ -40,8 +40,7 @@ #include "usbatm.h" #define DRIVER_AUTHOR "Johan Verrept, Duncan Sands <[email protected]>" -#define DRIVER_VERSION "1.10" -#define DRIVER_DESC "Alcatel SpeedTouch USB driver version " DRIVER_VERSION +#define DRIVER_DESC "Alcatel SpeedTouch USB driver" static const char speedtch_driver_name[] = "speedtch"; @@ -738,7 +737,7 @@ static int speedtch_post_reset(struct usb_interface *intf) ** USB ** **********/ -static struct usb_device_id speedtch_usb_ids[] = { +static const struct usb_device_id speedtch_usb_ids[] = { {USB_DEVICE(0x06b9, 0x4061)}, {} }; @@ -962,4 +961,3 @@ module_usb_driver(speedtch_usb_driver); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); -MODULE_VERSION(DRIVER_VERSION); diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c index df67815f74e6..ba7616395db2 100644 --- a/drivers/usb/atm/ueagle-atm.c +++ b/drivers/usb/atm/ueagle-atm.c @@ -2212,7 +2212,7 @@ static int uea_boot(struct uea_softc *sc) ret = usb_submit_urb(sc->urb_int, GFP_KERNEL); if (ret < 0) { uea_err(INS_TO_USBDEV(sc), - "urb submition failed with error %d\n", ret); + "urb submission failed with error %d\n", ret); goto err1; } @@ -2522,7 +2522,7 @@ static struct attribute *attrs[] = { &dev_attr_stat_firmid.attr, NULL, }; -static struct attribute_group attr_grp = { +static const struct attribute_group attr_grp = { .attrs = attrs, }; diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c index 3e80aa3b917a..8607af758bbd 100644 --- a/drivers/usb/atm/usbatm.c +++ b/drivers/usb/atm/usbatm.c @@ -93,8 +93,7 @@ static int usbatm_print_packet(struct usbatm_data *instance, const unsigned char #endif #define DRIVER_AUTHOR "Johan Verrept, Duncan Sands <[email protected]>" -#define DRIVER_VERSION "1.10" -#define DRIVER_DESC "Generic USB ATM/DSL I/O, version " DRIVER_VERSION +#define DRIVER_DESC "Generic USB ATM/DSL I/O" static const char usbatm_driver_name[] = "usbatm"; @@ -174,7 +173,7 @@ static int usbatm_atm_ioctl(struct atm_dev *atm_dev, unsigned int cmd, void __us static int usbatm_atm_send(struct atm_vcc *vcc, struct sk_buff *skb); static int usbatm_atm_proc_read(struct atm_dev *atm_dev, loff_t *pos, char *page); -static struct atmdev_ops usbatm_atm_devops = { +static const struct atmdev_ops usbatm_atm_devops = { .dev_close = usbatm_atm_dev_close, .open = usbatm_atm_open, .close = usbatm_atm_close, @@ -1315,7 +1314,6 @@ module_exit(usbatm_usb_exit); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); -MODULE_VERSION(DRIVER_VERSION); /************ ** debug ** diff --git a/drivers/usb/atm/xusbatm.c b/drivers/usb/atm/xusbatm.c index a87597f88a84..c73c1ec3005e 100644 --- a/drivers/usb/atm/xusbatm.c +++ b/drivers/usb/atm/xusbatm.c @@ -228,4 +228,3 @@ module_exit(xusbatm_exit); MODULE_AUTHOR("Roman Kagan, Duncan Sands"); MODULE_DESCRIPTION("Driver for USB ADSL modems initialized in userspace"); MODULE_LICENSE("GPL"); -MODULE_VERSION("0.1"); diff --git a/drivers/usb/c67x00/c67x00-hcd.c b/drivers/usb/c67x00/c67x00-hcd.c index c2d13968da82..30d3f346686e 100644 --- a/drivers/usb/c67x00/c67x00-hcd.c +++ b/drivers/usb/c67x00/c67x00-hcd.c @@ -305,7 +305,7 @@ static int c67x00_hcd_get_frame(struct usb_hcd *hcd) return temp_val ? (temp_val - 1) : HOST_FRAME_MASK; } -static struct hc_driver c67x00_hc_driver = { +static const struct hc_driver c67x00_hc_driver = { .description = "c67x00-hcd", .product_desc = "Cypress C67X00 Host Controller", .hcd_priv_size = sizeof(struct c67x00_hcd), diff --git a/drivers/usb/chipidea/ci_hdrc_pci.c b/drivers/usb/chipidea/ci_hdrc_pci.c index b635ab67490d..39414e4b2d81 100644 --- a/drivers/usb/chipidea/ci_hdrc_pci.c +++ b/drivers/usb/chipidea/ci_hdrc_pci.c @@ -170,5 +170,4 @@ module_pci_driver(ci_hdrc_pci_driver); MODULE_AUTHOR("MIPS - David Lopo <[email protected]>"); MODULE_DESCRIPTION("MIPS CI13XXX USB Peripheral Controller"); MODULE_LICENSE("GPL"); -MODULE_VERSION("June 2008"); MODULE_ALIAS("platform:ci13xxx_pci"); diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index b17ed3a9a304..1ef3ae4dc908 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -887,7 +887,7 @@ static struct attribute *ci_attrs[] = { NULL, }; -static struct attribute_group ci_attr_group = { +static const struct attribute_group ci_attr_group = { .attrs = ci_attrs, }; diff --git a/drivers/usb/chipidea/otg_fsm.c b/drivers/usb/chipidea/otg_fsm.c index 949183ede16f..5ea0246f650d 100644 --- a/drivers/usb/chipidea/otg_fsm.c +++ b/drivers/usb/chipidea/otg_fsm.c @@ -193,7 +193,7 @@ static struct attribute *inputs_attrs[] = { NULL, }; -static struct attribute_group inputs_attr_group = { +static const struct attribute_group inputs_attr_group = { .name = "inputs", .attrs = inputs_attrs, }; diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 8f972247b1c1..5aacea1978a5 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -26,10 +26,6 @@ #include <asm/unaligned.h> #include <linux/usb/cdc-wdm.h> -/* - * Version Information - */ -#define DRIVER_VERSION "v0.03" #define DRIVER_AUTHOR "Oliver Neukum" #define DRIVER_DESC "USB Abstract Control Model driver for USB WCM Device Management" diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 578f424decc2..6ebfabfa0dc7 100644 --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c @@ -1085,7 +1085,7 @@ static struct attribute *capability_attrs[] = { NULL, }; -static struct attribute_group capability_attr_grp = { +static const struct attribute_group capability_attr_grp = { .attrs = capability_attrs, }; @@ -1151,7 +1151,7 @@ static struct attribute *data_attrs[] = { NULL, }; -static struct attribute_group data_attr_grp = { +static const struct attribute_group data_attr_grp = { .attrs = data_attrs, }; diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c index 5ef8da6e67c3..b91ba3332d8f 100644 --- a/drivers/usb/common/common.c +++ b/drivers/usb/common/common.c @@ -227,8 +227,8 @@ int of_usb_update_otg_caps(struct device_node *np, otg_caps->otg_rev = otg_rev; break; default: - pr_err("%s: unsupported otg-rev: 0x%x\n", - np->full_name, otg_rev); + pr_err("%pOF: unsupported otg-rev: 0x%x\n", + np, otg_rev); return -EINVAL; } } else { diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 7f277b092b5b..75ad6718858c 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -972,7 +972,7 @@ static struct attribute *usb_bus_attrs[] = { NULL, }; -static struct attribute_group usb_bus_attr_group = { +static const struct attribute_group usb_bus_attr_group = { .name = NULL, /* we want them in the same directory */ .attrs = usb_bus_attrs, }; diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 822f8c50e423..e53308c558c0 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -4342,6 +4342,7 @@ hub_port_init(struct usb_hub *hub, struct usb_device *udev, int port1, enum usb_device_speed oldspeed = udev->speed; const char *speed; int devnum = udev->devnum; + const char *driver_name; /* root hub ports have a slightly longer reset period * (from USB 2.0 spec, section 7.1.7.5) @@ -4409,11 +4410,23 @@ hub_port_init(struct usb_hub *hub, struct usb_device *udev, int port1, else speed = usb_speed_string(udev->speed); + /* + * The controller driver may be NULL if the controller device + * is the middle device between platform device and roothub. + * This middle device may not need a device driver due to + * all hardware control can be at platform device driver, this + * platform device is usually a dual-role USB controller device. + */ + if (udev->bus->controller->driver) + driver_name = udev->bus->controller->driver->name; + else + driver_name = udev->bus->sysdev->driver->name; + if (udev->speed < USB_SPEED_SUPER) dev_info(&udev->dev, "%s %s USB device number %d using %s\n", (udev->config) ? "reset" : "new", speed, - devnum, udev->bus->controller->driver->name); + devnum, driver_name); /* Set up TT records, if needed */ if (hdev->tt) { @@ -4545,7 +4558,7 @@ hub_port_init(struct usb_hub *hub, struct usb_device *udev, int port1, "%s SuperSpeed%s USB device number %d using %s\n", (udev->config) ? "reset" : "new", (udev->speed == USB_SPEED_SUPER_PLUS) ? "Plus" : "", - devnum, udev->bus->controller->driver->name); + devnum, driver_name); } /* cope with hardware quirkiness: diff --git a/drivers/usb/core/ledtrig-usbport.c b/drivers/usb/core/ledtrig-usbport.c index 16c19a31dad1..5e265882ad2a 100644 --- a/drivers/usb/core/ledtrig-usbport.c +++ b/drivers/usb/core/ledtrig-usbport.c @@ -149,8 +149,8 @@ static bool usbport_trig_port_observed(struct usbport_trig_data *usbport_data, count = of_count_phandle_with_args(led_np, "trigger-sources", "#trigger-source-cells"); if (count < 0) { - dev_warn(dev, "Failed to get trigger sources for %s\n", - led_np->full_name); + dev_warn(dev, "Failed to get trigger sources for %pOF\n", + led_np); return false; } diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c index dfc68ed24db1..d930bfda4010 100644 --- a/drivers/usb/core/sysfs.c +++ b/drivers/usb/core/sysfs.c @@ -113,7 +113,7 @@ static ssize_t devspec_show(struct device *dev, struct device_attribute *attr, { struct device_node *of_node = dev->of_node; - return sprintf(buf, "%s\n", of_node_full_name(of_node)); + return sprintf(buf, "%pOF\n", of_node); } static DEVICE_ATTR_RO(devspec); #endif diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c index 7e995df7a797..54343fbd85ee 100644 --- a/drivers/usb/dwc3/dwc3-pci.c +++ b/drivers/usb/dwc3/dwc3-pci.c @@ -345,7 +345,7 @@ static int dwc3_pci_resume(struct device *dev) } #endif /* CONFIG_PM_SLEEP */ -static struct dev_pm_ops dwc3_pci_dev_pm_ops = { +static const struct dev_pm_ops dwc3_pci_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(dwc3_pci_suspend, dwc3_pci_resume) SET_RUNTIME_PM_OPS(dwc3_pci_runtime_suspend, dwc3_pci_runtime_resume, NULL) diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c index 5dd73b9e5172..d4caa212e666 100644 --- a/drivers/usb/gadget/function/u_audio.c +++ b/drivers/usb/gadget/function/u_audio.c @@ -354,7 +354,7 @@ static int uac_pcm_null(struct snd_pcm_substream *substream) return 0; } -static struct snd_pcm_ops uac_pcm_ops = { +static const struct snd_pcm_ops uac_pcm_ops = { .open = uac_pcm_open, .close = uac_pcm_null, .ioctl = snd_pcm_lib_ioctl, diff --git a/drivers/usb/gadget/legacy/webcam.c b/drivers/usb/gadget/legacy/webcam.c index f9661cd627c8..82c13fce9232 100644 --- a/drivers/usb/gadget/legacy/webcam.c +++ b/drivers/usb/gadget/legacy/webcam.c @@ -436,5 +436,4 @@ module_usb_composite_driver(webcam_driver); MODULE_AUTHOR("Laurent Pinchart"); MODULE_DESCRIPTION("Webcam Video Gadget"); MODULE_LICENSE("GPL"); -MODULE_VERSION("0.1.0"); diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c index 303328ce59ee..a3e72d690eef 100644 --- a/drivers/usb/gadget/udc/fsl_qe_udc.c +++ b/drivers/usb/gadget/udc/fsl_qe_udc.c @@ -62,7 +62,7 @@ static const char *const ep_name[] = { "ep3", }; -static struct usb_endpoint_descriptor qe_ep0_desc = { +static const struct usb_endpoint_descriptor qe_ep0_desc = { .bLength = USB_DT_ENDPOINT_SIZE, .bDescriptorType = USB_DT_ENDPOINT, diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c index 8a708d0a1042..4103bf7cf52a 100644 --- a/drivers/usb/gadget/udc/mv_udc_core.c +++ b/drivers/usb/gadget/udc/mv_udc_core.c @@ -39,7 +39,6 @@ #include "mv_udc.h" #define DRIVER_DESC "Marvell PXA USB Device Controller driver" -#define DRIVER_VERSION "8 Nov 2010" #define ep_dir(ep) (((ep)->ep_num == 0) ? \ ((ep)->udc->ep0_dir) : ((ep)->direction)) @@ -2427,5 +2426,4 @@ module_platform_driver(udc_driver); MODULE_ALIAS("platform:mv-udc"); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_AUTHOR("Chao Xie <[email protected]>"); -MODULE_VERSION(DRIVER_VERSION); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c index 4643a01262b4..394abd5d65c0 100644 --- a/drivers/usb/gadget/udc/s3c2410_udc.c +++ b/drivers/usb/gadget/udc/s3c2410_udc.c @@ -51,7 +51,6 @@ #include "s3c2410_udc.h" #define DRIVER_DESC "S3C2410 USB Device Controller Gadget" -#define DRIVER_VERSION "29 Apr 2007" #define DRIVER_AUTHOR "Herbert Pötzl <[email protected]>, " \ "Arnaud Patard <[email protected]>" @@ -1996,7 +1995,7 @@ static int __init udc_init(void) { int retval; - dprintk(DEBUG_NORMAL, "%s: version %s\n", gadget_name, DRIVER_VERSION); + dprintk(DEBUG_NORMAL, "%s\n", gadget_name); s3c2410_udc_debugfs_root = debugfs_create_dir(gadget_name, NULL); if (IS_ERR(s3c2410_udc_debugfs_root)) { @@ -2027,5 +2026,4 @@ module_exit(udc_exit); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_VERSION(DRIVER_VERSION); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c index 94ea9fff13e6..4d308533bc83 100644 --- a/drivers/usb/host/ehci-omap.c +++ b/drivers/usb/host/ehci-omap.c @@ -130,8 +130,8 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { - dev_err(dev, "EHCI irq failed\n"); - return -ENODEV; + dev_err(dev, "EHCI irq failed: %d\n", irq); + return irq; } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c index e90ddb530765..ba557cdba8ef 100644 --- a/drivers/usb/host/fsl-mph-dr-of.c +++ b/drivers/usb/host/fsl-mph-dr-of.c @@ -55,8 +55,8 @@ static struct fsl_usb2_dev_data *get_dr_mode_data(struct device_node *np) return &dr_mode_data[i]; } } - pr_warn("%s: Invalid 'dr_mode' property, fallback to host mode\n", - np->full_name); + pr_warn("%pOF: Invalid 'dr_mode' property, fallback to host mode\n", + np); return &dr_mode_data[0]; /* mode not specified, use host */ } diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c index 1db0626c8bf4..da3b18038d23 100644 --- a/drivers/usb/host/hwa-hc.c +++ b/drivers/usb/host/hwa-hc.c @@ -614,7 +614,7 @@ error: return result; } -static struct hc_driver hwahc_hc_driver = { +static const struct hc_driver hwahc_hc_driver = { .description = "hwa-hcd", .product_desc = "Wireless USB HWA host controller", .hcd_priv_size = sizeof(struct hwahc) - sizeof(struct usb_hcd), @@ -860,7 +860,7 @@ static void hwahc_disconnect(struct usb_interface *usb_iface) usb_put_hcd(usb_hcd); } -static struct usb_device_id hwahc_id_table[] = { +static const struct usb_device_id hwahc_id_table[] = { /* Alereon 5310 */ { USB_DEVICE_AND_INTERFACE_INFO(0x13dc, 0x5310, 0xe0, 0x02, 0x01), .driver_info = WUSB_QUIRK_ALEREON_HWA_CONCAT_ISOC | diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c index f542045dc2a6..e25d72e0527f 100644 --- a/drivers/usb/host/imx21-hcd.c +++ b/drivers/usb/host/imx21-hcd.c @@ -1849,8 +1849,10 @@ static int imx21_probe(struct platform_device *pdev) if (!res) return -ENODEV; irq = platform_get_irq(pdev, 0); - if (irq < 0) - return -ENXIO; + if (irq < 0) { + dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq); + return irq; + } hcd = usb_create_hcd(&imx21_hc_driver, &pdev->dev, dev_name(&pdev->dev)); diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index d089b3fb7a13..73fec38754f9 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -1511,7 +1511,7 @@ static int isp116x_bus_resume(struct usb_hcd *hcd) #endif -static struct hc_driver isp116x_hc_driver = { +static const struct hc_driver isp116x_hc_driver = { .description = hcd_name, .product_desc = "ISP116x Host Controller", .hcd_priv_size = sizeof(struct isp116x), diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c index 0f2b4b358e1a..9b7e307e2d54 100644 --- a/drivers/usb/host/isp1362-hcd.c +++ b/drivers/usb/host/isp1362-hcd.c @@ -2591,7 +2591,7 @@ static int isp1362_hc_start(struct usb_hcd *hcd) /*-------------------------------------------------------------------------*/ -static struct hc_driver isp1362_hc_driver = { +static const struct hc_driver isp1362_hc_driver = { .description = hcd_name, .product_desc = "ISP1362 Host Controller", .hcd_priv_size = sizeof(struct isp1362_hcd), diff --git a/drivers/usb/host/max3421-hcd.c b/drivers/usb/host/max3421-hcd.c index 369869a29ebd..0ece9a9341e5 100644 --- a/drivers/usb/host/max3421-hcd.c +++ b/drivers/usb/host/max3421-hcd.c @@ -1811,7 +1811,7 @@ max3421_unmap_urb_for_dma(struct usb_hcd *hcd, struct urb *urb) { } -static struct hc_driver max3421_hcd_desc = { +static const struct hc_driver max3421_hcd_desc = { .description = "max3421", .product_desc = DRIVER_DESC, .hcd_priv_size = sizeof(struct max3421_hcd), diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index 7bf78be1fd32..5e5fc9d7d533 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -2312,7 +2312,7 @@ static int r8a66597_bus_resume(struct usb_hcd *hcd) #define r8a66597_bus_resume NULL #endif -static struct hc_driver r8a66597_hc_driver = { +static const struct hc_driver r8a66597_hc_driver = { .description = hcd_name, .hcd_priv_size = sizeof(struct r8a66597), .irq = r8a66597_irq, diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index fd2a11473be7..24ad1d6cec25 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -1554,7 +1554,7 @@ sl811h_start(struct usb_hcd *hcd) /*-------------------------------------------------------------------------*/ -static struct hc_driver sl811h_hc_driver = { +static const struct hc_driver sl811h_hc_driver = { .description = hcd_name, .hcd_priv_size = sizeof(struct sl811), diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c index 43d52931b5bf..c38855aed62c 100644 --- a/drivers/usb/host/u132-hcd.c +++ b/drivers/usb/host/u132-hcd.c @@ -2941,7 +2941,7 @@ static int u132_bus_resume(struct usb_hcd *hcd) #define u132_bus_suspend NULL #define u132_bus_resume NULL #endif -static struct hc_driver u132_hc_driver = { +static const struct hc_driver u132_hc_driver = { .description = hcd_name, .hcd_priv_size = sizeof(struct u132), .irq = NULL, diff --git a/drivers/usb/host/whci/hcd.c b/drivers/usb/host/whci/hcd.c index 5b3603c360ab..cf84269c3e6d 100644 --- a/drivers/usb/host/whci/hcd.c +++ b/drivers/usb/host/whci/hcd.c @@ -213,7 +213,7 @@ static void whc_endpoint_reset(struct usb_hcd *usb_hcd, } -static struct hc_driver whc_hc_driver = { +static const struct hc_driver whc_hc_driver = { .description = "whci-hcd", .product_desc = "Wireless host controller", .hcd_priv_size = sizeof(struct whc) - sizeof(struct usb_hcd), diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c index a4dbb0cd80da..0b21ba757bba 100644 --- a/drivers/usb/image/microtek.c +++ b/drivers/usb/image/microtek.c @@ -137,10 +137,6 @@ #include "microtek.h" -/* - * Version Information - */ -#define DRIVER_VERSION "v0.4.3" #define DRIVER_AUTHOR "John Fremlin <[email protected]>, Oliver Neukum <[email protected]>" #define DRIVER_DESC "Microtek Scanmaker X6 USB scanner driver" diff --git a/drivers/usb/isp1760/isp1760-hcd.c b/drivers/usb/isp1760/isp1760-hcd.c index ac31d19cc54b..8e59e0c02b8a 100644 --- a/drivers/usb/isp1760/isp1760-hcd.c +++ b/drivers/usb/isp1760/isp1760-hcd.c @@ -396,7 +396,6 @@ static int handshake(struct usb_hcd *hcd, u32 reg, /* reset a non-running (STS_HALT == 1) controller */ static int ehci_reset(struct usb_hcd *hcd) { - int retval; struct isp1760_hcd *priv = hcd_to_priv(hcd); u32 command = reg_read32(hcd->regs, HC_USBCMD); @@ -405,9 +404,8 @@ static int ehci_reset(struct usb_hcd *hcd) reg_write32(hcd->regs, HC_USBCMD, command); hcd->state = HC_STATE_HALT; priv->next_statechange = jiffies; - retval = handshake(hcd, HC_USBCMD, - CMD_RESET, 0, 250 * 1000); - return retval; + + return handshake(hcd, HC_USBCMD, CMD_RESET, 0, 250 * 1000); } static struct isp1760_qh *qh_alloc(gfp_t flags) diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c index dfd54ea4808f..1c0ada75c35d 100644 --- a/drivers/usb/misc/adutux.c +++ b/drivers/usb/misc/adutux.c @@ -29,8 +29,6 @@ #include <linux/mutex.h> #include <linux/uaccess.h> -/* Version Information */ -#define DRIVER_VERSION "v0.0.13" #define DRIVER_AUTHOR "John Homppi" #define DRIVER_DESC "adutux (see www.ontrak.net)" diff --git a/drivers/usb/misc/chaoskey.c b/drivers/usb/misc/chaoskey.c index 15d4e64d3b65..abec6e604a62 100644 --- a/drivers/usb/misc/chaoskey.c +++ b/drivers/usb/misc/chaoskey.c @@ -42,12 +42,10 @@ static int chaoskey_rng_read(struct hwrng *rng, void *data, dev_err(&(usb_if)->dev, format, ## arg) /* Version Information */ -#define DRIVER_VERSION "v0.1" #define DRIVER_AUTHOR "Keith Packard, [email protected]" #define DRIVER_DESC "Altus Metrum ChaosKey driver" #define DRIVER_SHORT "chaoskey" -MODULE_VERSION(DRIVER_VERSION); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/misc/cytherm.c b/drivers/usb/misc/cytherm.c index 9d8bb8dacdcd..63207c42acf6 100644 --- a/drivers/usb/misc/cytherm.c +++ b/drivers/usb/misc/cytherm.c @@ -20,7 +20,6 @@ #include <linux/module.h> #include <linux/usb.h> -#define DRIVER_VERSION "v1.0" #define DRIVER_AUTHOR "Erik Rigtorp" #define DRIVER_DESC "Cypress USB Thermometer driver" diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index 8291499d0581..c45904f08274 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -305,9 +305,9 @@ static int ftdi_elan_command_engine(struct usb_ftdi *ftdi); static int ftdi_elan_respond_engine(struct usb_ftdi *ftdi); static int ftdi_elan_hcd_init(struct usb_ftdi *ftdi) { - int result; if (ftdi->platform_dev.dev.parent) return -EBUSY; + ftdi_elan_get_kref(ftdi); ftdi->platform_data.potpg = 100; ftdi->platform_data.reset = NULL; @@ -324,8 +324,8 @@ static int ftdi_elan_hcd_init(struct usb_ftdi *ftdi) request_module("u132_hcd"); dev_info(&ftdi->udev->dev, "registering '%s'\n", ftdi->platform_dev.name); - result = platform_device_register(&ftdi->platform_dev); - return result; + + return platform_device_register(&ftdi->platform_dev); } static void ftdi_elan_abandon_completions(struct usb_ftdi *ftdi) diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c index 81fcbf024c65..39d8fedfaf3b 100644 --- a/drivers/usb/misc/idmouse.c +++ b/drivers/usb/misc/idmouse.c @@ -33,8 +33,6 @@ #define HEADER "P5 225 289 255 " #define IMGSIZE ((WIDTH * HEIGHT) + sizeof(HEADER)-1) -/* version information */ -#define DRIVER_VERSION "0.6" #define DRIVER_SHORT "idmouse" #define DRIVER_AUTHOR "Florian 'Floe' Echtler <[email protected]>" #define DRIVER_DESC "Siemens ID Mouse FingerTIP Sensor Driver" diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index 7ca4c7e0ea0d..be5881303681 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -21,10 +21,8 @@ #include <linux/poll.h> #include <linux/usb/iowarrior.h> -/* Version Information */ -#define DRIVER_VERSION "v0.4.0" #define DRIVER_AUTHOR "Christian Lucht <[email protected]>" -#define DRIVER_DESC "USB IO-Warrior driver (Linux 2.6.x)" +#define DRIVER_DESC "USB IO-Warrior driver" #define USB_VENDOR_ID_CODEMERCS 1984 /* low speed iowarrior */ diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index 9d9487c66f87..680bddb3ce05 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -112,7 +112,6 @@ static const struct usb_device_id ld_usb_table[] = { { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, ld_usb_table); -MODULE_VERSION("V0.14"); MODULE_AUTHOR("Michael Hund <[email protected]>"); MODULE_DESCRIPTION("LD USB Driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index 0782ac6f5edf..5628f678ab59 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -88,8 +88,6 @@ #include <linux/poll.h> -/* Version Information */ -#define DRIVER_VERSION "v0.96" #define DRIVER_AUTHOR "Juergen Stuber <[email protected]>" #define DRIVER_DESC "LEGO USB Tower Driver" diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c index b106ce76997b..ddfebb144aaa 100644 --- a/drivers/usb/misc/rio500.c +++ b/drivers/usb/misc/rio500.c @@ -43,10 +43,6 @@ #include "rio500_usb.h" -/* - * Version Information - */ -#define DRIVER_VERSION "v1.1" #define DRIVER_AUTHOR "Cesar Miquel <[email protected]>" #define DRIVER_DESC "USB Rio 500 driver" diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index 440d7fef58cc..30774e0aeadd 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -610,13 +610,11 @@ static int sisusb_write_memio_byte(struct sisusb_usb_data *sisusb, int type, u32 addr, u8 data) { struct sisusb_packet packet; - int ret; packet.header = (1 << (addr & 3)) | (type << 6); packet.address = addr & ~3; packet.data = data << ((addr & 3) << 3); - ret = sisusb_send_packet(sisusb, 10, &packet); - return ret; + return sisusb_send_packet(sisusb, 10, &packet); } static int sisusb_write_memio_word(struct sisusb_usb_data *sisusb, int type, @@ -1333,13 +1331,11 @@ static int sisusb_write_pci_config(struct sisusb_usb_data *sisusb, int regnum, u32 data) { struct sisusb_packet packet; - int ret; packet.header = 0x008f; packet.address = regnum | 0x10000; packet.data = data; - ret = sisusb_send_packet(sisusb, 10, &packet); - return ret; + return sisusb_send_packet(sisusb, 10, &packet); } static int sisusb_read_pci_config(struct sisusb_usb_data *sisusb, @@ -2982,14 +2978,11 @@ err_out: static long sisusb_compat_ioctl(struct file *f, unsigned int cmd, unsigned long arg) { - long retval; - switch (cmd) { case SISUSB_GET_CONFIG_SIZE: case SISUSB_GET_CONFIG: case SISUSB_COMMAND: - retval = sisusb_ioctl(f, cmd, arg); - return retval; + return sisusb_ioctl(f, cmd, arg); default: return -ENOIOCTLCMD; diff --git a/drivers/usb/misc/trancevibrator.c b/drivers/usb/misc/trancevibrator.c index 9795457723d8..1862ed15ce28 100644 --- a/drivers/usb/misc/trancevibrator.c +++ b/drivers/usb/misc/trancevibrator.c @@ -25,8 +25,6 @@ #include <linux/module.h> #include <linux/usb.h> -/* Version Information */ -#define DRIVER_VERSION "v1.1" #define DRIVER_AUTHOR "Sam Hocevar, [email protected]" #define DRIVER_DESC "PlayStation 2 Trance Vibrator driver" diff --git a/drivers/usb/misc/usb251xb.c b/drivers/usb/misc/usb251xb.c index 91f66d68bcb7..135c91c434bf 100644 --- a/drivers/usb/misc/usb251xb.c +++ b/drivers/usb/misc/usb251xb.c @@ -114,7 +114,6 @@ #define DRIVER_NAME "usb251xb" #define DRIVER_DESC "Microchip USB 2.0 Hi-Speed Hub Controller" -#define DRIVER_VERSION "1.0" struct usb251xb { struct device *dev; diff --git a/drivers/usb/misc/usbsevseg.c b/drivers/usb/misc/usbsevseg.c index 388fae6373db..3f6a28045b53 100644 --- a/drivers/usb/misc/usbsevseg.c +++ b/drivers/usb/misc/usbsevseg.c @@ -330,7 +330,7 @@ static struct attribute *dev_attrs[] = { NULL }; -static struct attribute_group dev_attr_grp = { +static const struct attribute_group dev_attr_grp = { .attrs = dev_attrs, }; diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c index 5947373700a1..8a13b2fcf3e1 100644 --- a/drivers/usb/misc/uss720.c +++ b/drivers/usb/misc/uss720.c @@ -52,10 +52,6 @@ #include <linux/slab.h> #include <linux/sched/signal.h> -/* - * Version Information - */ -#define DRIVER_VERSION "v0.6" #define DRIVER_AUTHOR "Thomas M. Sailer, [email protected]" #define DRIVER_DESC "USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip" @@ -816,8 +812,7 @@ static int __init uss720_init(void) if (retval) goto out; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n"); printk(KERN_INFO KBUILD_MODNAME ": NOTE: this is a special purpose " "driver to allow nonstandard\n"); printk(KERN_INFO KBUILD_MODNAME ": protocols (eg. bitbang) over " diff --git a/drivers/usb/mtu3/mtu3.h b/drivers/usb/mtu3/mtu3.h index 7b6dc23d77e9..b26fffc58446 100644 --- a/drivers/usb/mtu3/mtu3.h +++ b/drivers/usb/mtu3/mtu3.h @@ -288,6 +288,7 @@ static inline struct ssusb_mtk *dev_to_ssusb(struct device *dev) * MTU3_U3_IP_SLOT_DEFAULT for U3 IP * @may_wakeup: means device's remote wakeup is enabled * @is_self_powered: is reported in device status and the config descriptor + * @delayed_status: true when function drivers ask for delayed status * @ep0_req: dummy request used while handling standard USB requests * for GET_STATUS and SET_SEL * @setup_buf: ep0 response buffer for GET_STATUS and SET_SEL requests @@ -327,6 +328,7 @@ struct mtu3 { unsigned u1_enable:1; unsigned u2_enable:1; unsigned is_u3_ip:1; + unsigned delayed_status:1; u8 address; u8 test_mode_nr; diff --git a/drivers/usb/mtu3/mtu3_dr.c b/drivers/usb/mtu3/mtu3_dr.c index 11a0d3b84c5e..560256115b23 100644 --- a/drivers/usb/mtu3/mtu3_dr.c +++ b/drivers/usb/mtu3/mtu3_dr.c @@ -322,23 +322,65 @@ static const struct file_operations ssusb_mode_fops = { .release = single_release, }; +static int ssusb_vbus_show(struct seq_file *sf, void *unused) +{ + struct ssusb_mtk *ssusb = sf->private; + struct otg_switch_mtk *otg_sx = &ssusb->otg_switch; + + seq_printf(sf, "vbus state: %s\n(echo on/off)\n", + regulator_is_enabled(otg_sx->vbus) ? "on" : "off"); + + return 0; +} + +static int ssusb_vbus_open(struct inode *inode, struct file *file) +{ + return single_open(file, ssusb_vbus_show, inode->i_private); +} + +static ssize_t ssusb_vbus_write(struct file *file, + const char __user *ubuf, size_t count, loff_t *ppos) +{ + struct seq_file *sf = file->private_data; + struct ssusb_mtk *ssusb = sf->private; + struct otg_switch_mtk *otg_sx = &ssusb->otg_switch; + char buf[16]; + bool enable; + + if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count))) + return -EFAULT; + + if (kstrtobool(buf, &enable)) { + dev_err(ssusb->dev, "wrong setting\n"); + return -EINVAL; + } + + ssusb_set_vbus(otg_sx, enable); + + return count; +} + +static const struct file_operations ssusb_vbus_fops = { + .open = ssusb_vbus_open, + .write = ssusb_vbus_write, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + static void ssusb_debugfs_init(struct ssusb_mtk *ssusb) { struct dentry *root; - struct dentry *file; root = debugfs_create_dir(dev_name(ssusb->dev), usb_debug_root); - if (IS_ERR_OR_NULL(root)) { - if (!root) - dev_err(ssusb->dev, "create debugfs root failed\n"); + if (!root) { + dev_err(ssusb->dev, "create debugfs root failed\n"); return; } ssusb->dbgfs_root = root; - file = debugfs_create_file("mode", S_IRUGO | S_IWUSR, root, - ssusb, &ssusb_mode_fops); - if (!file) - dev_dbg(ssusb->dev, "create debugfs mode failed\n"); + debugfs_create_file("mode", 0644, root, ssusb, &ssusb_mode_fops); + debugfs_create_file("vbus", 0644, root, ssusb, &ssusb_vbus_fops); } static void ssusb_debugfs_exit(struct ssusb_mtk *ssusb) diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c index 9dd2441b4fa1..434fca58143c 100644 --- a/drivers/usb/mtu3/mtu3_gadget.c +++ b/drivers/usb/mtu3/mtu3_gadget.c @@ -663,6 +663,7 @@ int mtu3_gadget_setup(struct mtu3 *mtu) mtu->g.sg_supported = 0; mtu->g.name = MTU3_DRIVER_NAME; mtu->is_active = 0; + mtu->delayed_status = false; mtu3_gadget_init_eps(mtu); @@ -727,4 +728,7 @@ void mtu3_gadget_reset(struct mtu3 *mtu) mtu->address = 0; mtu->ep0_state = MU3D_EP0_STATE_SETUP; mtu->may_wakeup = 0; + mtu->u1_enable = 0; + mtu->u2_enable = 0; + mtu->delayed_status = false; } diff --git a/drivers/usb/mtu3/mtu3_gadget_ep0.c b/drivers/usb/mtu3/mtu3_gadget_ep0.c index 2d7427b48775..958d74dd2b78 100644 --- a/drivers/usb/mtu3/mtu3_gadget_ep0.c +++ b/drivers/usb/mtu3/mtu3_gadget_ep0.c @@ -16,6 +16,8 @@ * */ +#include <linux/usb/composite.h> + #include "mtu3.h" /* ep0 is always mtu3->in_eps[0] */ @@ -150,6 +152,7 @@ static void ep0_stall_set(struct mtu3_ep *mep0, bool set, u32 pktrdy) csr = (csr & ~EP0_SENDSTALL) | EP0_SENTSTALL; mtu3_writel(mtu->mac_base, U3D_EP0CSR, csr); + mtu->delayed_status = false; mtu->ep0_state = MU3D_EP0_STATE_SETUP; dev_dbg(mtu->dev, "ep0: %s STALL, ep0_state: %s\n", @@ -656,6 +659,9 @@ stall: finish: if (mtu->test_mode) { ; /* nothing to do */ + } else if (handled == USB_GADGET_DELAYED_STATUS) { + /* handle the delay STATUS phase till receive ep_queue on ep0 */ + mtu->delayed_status = true; } else if (le16_to_cpu(setup.wLength) == 0) { /* no data stage */ mtu3_writel(mbase, U3D_EP0CSR, @@ -775,9 +781,6 @@ static int ep0_queue(struct mtu3_ep *mep, struct mtu3_request *mreq) dev_dbg(mtu->dev, "%s %s (ep0_state: %s), len#%d\n", __func__, mep->name, decode_ep0_state(mtu), mreq->request.length); - if (!list_empty(&mep->req_list)) - return -EBUSY; - switch (mtu->ep0_state) { case MU3D_EP0_STATE_SETUP: case MU3D_EP0_STATE_RX: /* control-OUT data */ @@ -789,6 +792,20 @@ static int ep0_queue(struct mtu3_ep *mep, struct mtu3_request *mreq) return -EINVAL; } + if (mtu->delayed_status) { + u32 csr; + + mtu->delayed_status = false; + csr = mtu3_readl(mtu->mac_base, U3D_EP0CSR) & EP0_W1C_BITS; + csr |= EP0_SETUPPKTRDY | EP0_DATAEND; + mtu3_writel(mtu->mac_base, U3D_EP0CSR, csr); + /* needn't giveback the request for handling delay STATUS */ + return 0; + } + + if (!list_empty(&mep->req_list)) + return -EBUSY; + list_add_tail(&mreq->list, &mep->req_list); /* sequence #1, IN ... start writing the data */ diff --git a/drivers/usb/mtu3/mtu3_host.c b/drivers/usb/mtu3/mtu3_host.c index cd4d01087855..e42d308b8dc2 100644 --- a/drivers/usb/mtu3/mtu3_host.c +++ b/drivers/usb/mtu3/mtu3_host.c @@ -258,8 +258,8 @@ int ssusb_host_init(struct ssusb_mtk *ssusb, struct device_node *parent_dn) ret = of_platform_populate(parent_dn, NULL, NULL, parent_dev); if (ret) { - dev_dbg(parent_dev, "failed to create child devices at %s\n", - parent_dn->full_name); + dev_dbg(parent_dev, "failed to create child devices at %pOF\n", + parent_dn); return ret; } diff --git a/drivers/usb/mtu3/mtu3_hw_regs.h b/drivers/usb/mtu3/mtu3_hw_regs.h index 212367295276..06b29664470f 100644 --- a/drivers/usb/mtu3/mtu3_hw_regs.h +++ b/drivers/usb/mtu3/mtu3_hw_regs.h @@ -462,10 +462,12 @@ #define SSUSB_U3_PORT_DIS BIT(0) /* U3D_SSUSB_U2_CTRL_0P */ +#define SSUSB_U2_PORT_VBUSVALID BIT(9) #define SSUSB_U2_PORT_OTG_SEL BIT(7) -#define SSUSB_U2_PORT_HOST_SEL BIT(2) +#define SSUSB_U2_PORT_HOST BIT(2) #define SSUSB_U2_PORT_PDN BIT(1) #define SSUSB_U2_PORT_DIS BIT(0) +#define SSUSB_U2_PORT_HOST_SEL (SSUSB_U2_PORT_VBUSVALID | SSUSB_U2_PORT_HOST) /* U3D_SSUSB_DEV_RST_CTRL */ #define SSUSB_DEV_SW_RST BIT(0) diff --git a/drivers/usb/phy/phy-mv-usb.c b/drivers/usb/phy/phy-mv-usb.c index 697a741a0cb1..0e315694adc9 100644 --- a/drivers/usb/phy/phy-mv-usb.c +++ b/drivers/usb/phy/phy-mv-usb.c @@ -29,10 +29,8 @@ #include "phy-mv-usb.h" #define DRIVER_DESC "Marvell USB OTG transceiver driver" -#define DRIVER_VERSION "Jan 20, 2010" MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_VERSION(DRIVER_VERSION); MODULE_LICENSE("GPL"); static const char driver_name[] = "mv-otg"; @@ -650,7 +648,7 @@ static struct attribute *inputs_attrs[] = { NULL, }; -static struct attribute_group inputs_attr_group = { +static const struct attribute_group inputs_attr_group = { .name = "inputs", .attrs = inputs_attrs, }; diff --git a/drivers/usb/phy/phy-tahvo.c b/drivers/usb/phy/phy-tahvo.c index a31c8682e998..8babd318c0ed 100644 --- a/drivers/usb/phy/phy-tahvo.c +++ b/drivers/usb/phy/phy-tahvo.c @@ -326,7 +326,7 @@ static struct attribute *tahvo_attributes[] = { NULL }; -static struct attribute_group tahvo_attr_group = { +static const struct attribute_group tahvo_attr_group = { .attrs = tahvo_attributes, }; diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c index 032f5afaad4b..75f3127407af 100644 --- a/drivers/usb/phy/phy.c +++ b/drivers/usb/phy/phy.c @@ -302,8 +302,8 @@ struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev, node = of_parse_phandle(dev->of_node, phandle, index); if (!node) { - dev_dbg(dev, "failed to get %s phandle in %s node\n", phandle, - dev->of_node->full_name); + dev_dbg(dev, "failed to get %s phandle in %pOF node\n", phandle, + dev->of_node); return ERR_PTR(-ENODEV); } phy = devm_usb_get_phy_by_node(dev, node, NULL); diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index dfb346e9bd0c..e256351cb72d 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -1285,7 +1285,7 @@ static int usbhsh_bus_nop(struct usb_hcd *hcd) return 0; } -static struct hc_driver usbhsh_driver = { +static const struct hc_driver usbhsh_driver = { .description = usbhsh_hcd_name, .hcd_priv_size = sizeof(struct usbhsh_hpriv), diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c index 9396a8c14af8..d811f0550c04 100644 --- a/drivers/usb/renesas_usbhs/pipe.c +++ b/drivers/usb/renesas_usbhs/pipe.c @@ -401,7 +401,7 @@ static int usbhsp_setup_pipecfg(struct usbhs_pipe *pipe, int is_host, u16 dir = 0; u16 epnum = 0; u16 shtnak = 0; - u16 type_array[] = { + static const u16 type_array[] = { [USB_ENDPOINT_XFER_BULK] = TYPE_BULK, [USB_ENDPOINT_XFER_INT] = TYPE_INT, [USB_ENDPOINT_XFER_ISOC] = TYPE_ISO, diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c index 4176d1af9bf2..ec83b3b5efa9 100644 --- a/drivers/usb/storage/realtek_cr.c +++ b/drivers/usb/storage/realtek_cr.c @@ -47,7 +47,6 @@ MODULE_DESCRIPTION("Driver for Realtek USB Card Reader"); MODULE_AUTHOR("wwang <[email protected]>"); MODULE_LICENSE("GPL"); -MODULE_VERSION("1.03"); static int auto_delink_en = 1; module_param(auto_delink_en, int, S_IRUGO | S_IWUSR); diff --git a/drivers/usb/usbip/stub_main.c b/drivers/usb/usbip/stub_main.c index 660180a5d5c4..7170404e8979 100644 --- a/drivers/usb/usbip/stub_main.c +++ b/drivers/usb/usbip/stub_main.c @@ -302,7 +302,6 @@ static int __init usbip_host_init(void) goto err_create_file; } - pr_info(DRIVER_DESC " v" USBIP_VERSION "\n"); return ret; err_create_file: @@ -335,4 +334,3 @@ module_exit(usbip_host_exit); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); -MODULE_VERSION(USBIP_VERSION); diff --git a/drivers/usb/usbip/usbip_common.c b/drivers/usb/usbip/usbip_common.c index cab2b71a80d0..2281f3562870 100644 --- a/drivers/usb/usbip/usbip_common.c +++ b/drivers/usb/usbip/usbip_common.c @@ -763,7 +763,6 @@ static int __init usbip_core_init(void) { int ret; - pr_info(DRIVER_DESC " v" USBIP_VERSION "\n"); ret = usbip_init_eh(); if (ret) return ret; @@ -783,4 +782,3 @@ module_exit(usbip_core_exit); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); -MODULE_VERSION(USBIP_VERSION); diff --git a/drivers/usb/usbip/usbip_common.h b/drivers/usb/usbip/usbip_common.h index f8573a52e41a..3050fc99a417 100644 --- a/drivers/usb/usbip/usbip_common.h +++ b/drivers/usb/usbip/usbip_common.h @@ -34,8 +34,6 @@ #include <linux/sched/task.h> #include <uapi/linux/usbip.h> -#define USBIP_VERSION "1.0.0" - #undef pr_fmt #ifdef DEBUG diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c index 2c4b2fd40406..c747623990da 100644 --- a/drivers/usb/usbip/vhci_hcd.c +++ b/drivers/usb/usbip/vhci_hcd.c @@ -1516,7 +1516,6 @@ static int __init vhci_hcd_init(void) } } - pr_info(DRIVER_DESC " v" USBIP_VERSION "\n"); return ret; err_add_hcd: @@ -1542,4 +1541,3 @@ module_exit(vhci_hcd_exit); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); -MODULE_VERSION(USBIP_VERSION); diff --git a/drivers/usb/wusbcore/cbaf.c b/drivers/usb/wusbcore/cbaf.c index fb70cbef0671..aa4e440e9975 100644 --- a/drivers/usb/wusbcore/cbaf.c +++ b/drivers/usb/wusbcore/cbaf.c @@ -586,7 +586,7 @@ static struct attribute *cbaf_dev_attrs[] = { NULL, }; -static struct attribute_group cbaf_dev_attr_group = { +static const struct attribute_group cbaf_dev_attr_group = { .name = NULL, /* we want them in the same directory */ .attrs = cbaf_dev_attrs, }; diff --git a/drivers/usb/wusbcore/dev-sysfs.c b/drivers/usb/wusbcore/dev-sysfs.c index d4de56b93d68..78212f8180ce 100644 --- a/drivers/usb/wusbcore/dev-sysfs.c +++ b/drivers/usb/wusbcore/dev-sysfs.c @@ -114,7 +114,7 @@ static struct attribute *wusb_dev_attrs[] = { NULL, }; -static struct attribute_group wusb_dev_attr_group = { +static const struct attribute_group wusb_dev_attr_group = { .name = NULL, /* we want them in the same directory */ .attrs = wusb_dev_attrs, }; diff --git a/drivers/usb/wusbcore/wusbhc.c b/drivers/usb/wusbcore/wusbhc.c index a273a91cf667..5338e42533c8 100644 --- a/drivers/usb/wusbcore/wusbhc.c +++ b/drivers/usb/wusbcore/wusbhc.c @@ -244,7 +244,7 @@ static struct attribute *wusbhc_attrs[] = { NULL, }; -static struct attribute_group wusbhc_attr_group = { +static const struct attribute_group wusbhc_attr_group = { .name = NULL, /* we want them in the same directory */ .attrs = wusbhc_attrs, }; diff --git a/drivers/uwb/lc-rc.c b/drivers/uwb/lc-rc.c index 97ee1b46db69..b0816c753a63 100644 --- a/drivers/uwb/lc-rc.c +++ b/drivers/uwb/lc-rc.c @@ -228,7 +228,7 @@ static struct attribute *rc_attrs[] = { NULL, }; -static struct attribute_group rc_attr_group = { +static const struct attribute_group rc_attr_group = { .attrs = rc_attrs, }; |