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path: root/drivers/usb/cdns3/cdns3-ep0.c
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2021-07-29usb: cdns3: Fixed incorrect gadget statePawel Laszczak1-0/+1
For delayed status phase, the usb_gadget->state was set to USB_STATE_ADDRESS and it has never been updated to USB_STATE_CONFIGURED. Patch updates the gadget state to correct USB_STATE_CONFIGURED. As a result of this bug the controller was not able to enter to Test Mode while using MSC function. Cc: <stable@vger.kernel.org> Fixes: 7733f6c32e36 ("usb: cdns3: Add Cadence USB3 DRD Driver") Signed-off-by: Pawel Laszczak <pawell@cadence.com> Link: https://lore.kernel.org/r/20210623070247.46151-1-pawell@gli-login.cadence.com Signed-off-by: Peter Chen <peter.chen@kernel.org>
2021-05-27usb: cdns3: cdns3-ep0: Fix a few kernel-doc formatting issuesLee Jones1-3/+3
Fixes the following W=1 kernel build warning(s): drivers/usb/cdns3/cdns3-ep0.c:680: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst drivers/usb/cdns3/cdns3-ep0.c:775: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst drivers/usb/cdns3/cdns3-ep0.c:868: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst Cc: Peter Chen <peter.chen@kernel.org> Cc: Pawel Laszczak <pawell@cadence.com> Cc: Roger Quadros <rogerq@kernel.org> Cc: Aswath Govindraju <a-govindraju@ti.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Pawel Jez <pjez@cadence.com> Cc: linux-usb@vger.kernel.org Acked-by: Peter Chen <peter.chen@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20210526130037.856068-10-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-29usb: cdns3: Fixes for sparse warningsPawel Laszczak1-2/+2
Patch fixes the following warnings: cdns3-gadget.c:1203: sparse: warning: incorrect type in assignment (different base types) cdns3-gadget.c:1203: sparse: expected restricted __le32 [usertype] length cdns3-gadget.c:1203: sparse: got unsigned long cdns3-gadget.c:1250: sparse: warning: invalid assignment: |= cdns3-gadget.c:1250: sparse: left side has type restricted __le32 cdns3-gadget.c:1250: sparse: right side has type unsigned long cdns3-gadget.c:1253: sparse: warning: invalid assignment: |= cdns3-gadget.c:1253: sparse: left side has type restricted __le32 cdns3-gadget.c:1253: sparse: right side has type unsigned long cdns3-ep0.c:367: sparse: warning: restricted __le16 degrades to integer cdns3-ep0.c:792: sparse: warning: symbol 'cdns3_gadget_ep0_ops' was not declared. Should it be static? Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Pawel Laszczak <pawell@cadence.com> Signed-off-by: Peter Chen <peter.chen@nxp.com>
2020-12-29usb: cdns3: Change file names for cdns3 driver.Pawel Laszczak1-0/+894
Patch adds prefix cdns3- to all file names related only to cdns3 driver. Signed-off-by: Pawel Laszczak <pawell@cadence.com> Signed-off-by: Peter Chen <peter.chen@nxp.com>