diff options
Diffstat (limited to 'drivers/hid/hid-core.c')
| -rw-r--r-- | drivers/hid/hid-core.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 9017dcc14502..330ca983828b 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1982,6 +1982,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T100_KEYBOARD) }, { HID_USB_DEVICE(USB_VENDOR_ID_JESS, USB_DEVICE_ID_ASUS_MD_5112) }, { HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_ASUS_MD_5110) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T100CHI_KEYBOARD) }, #endif #if IS_ENABLED(CONFIG_HID_AUREAL) { HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) }, @@ -2031,6 +2032,8 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_DEFT_WIRED) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_DEFT_WIRELESS) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_HUGE_WIRED) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_HUGE_WIRELESS) }, #endif #if IS_ENABLED(CONFIG_HID_ELO) { HID_USB_DEVICE(USB_VENDOR_ID_ELO, 0x0009) }, @@ -2487,11 +2490,9 @@ static int hid_device_probe(struct device *dev) const struct hid_device_id *id; int ret = 0; - if (down_interruptible(&hdev->driver_lock)) - return -EINTR; if (down_interruptible(&hdev->driver_input_lock)) { ret = -EINTR; - goto unlock_driver_lock; + goto end; } hdev->io_started = false; @@ -2518,8 +2519,7 @@ static int hid_device_probe(struct device *dev) unlock: if (!hdev->io_started) up(&hdev->driver_input_lock); -unlock_driver_lock: - up(&hdev->driver_lock); +end: return ret; } @@ -2529,11 +2529,9 @@ static int hid_device_remove(struct device *dev) struct hid_driver *hdrv; int ret = 0; - if (down_interruptible(&hdev->driver_lock)) - return -EINTR; if (down_interruptible(&hdev->driver_input_lock)) { ret = -EINTR; - goto unlock_driver_lock; + goto end; } hdev->io_started = false; @@ -2549,8 +2547,7 @@ static int hid_device_remove(struct device *dev) if (!hdev->io_started) up(&hdev->driver_input_lock); -unlock_driver_lock: - up(&hdev->driver_lock); +end: return ret; } @@ -3008,7 +3005,6 @@ struct hid_device *hid_allocate_device(void) init_waitqueue_head(&hdev->debug_wait); INIT_LIST_HEAD(&hdev->debug_list); spin_lock_init(&hdev->debug_list_lock); - sema_init(&hdev->driver_lock, 1); sema_init(&hdev->driver_input_lock, 1); mutex_init(&hdev->ll_open_lock); |