Commit 66bd76e7 authored by Jules Irenge's avatar Jules Irenge Committed by Felipe Balbi

usb: gadget: Add missing annotation for xudc_handle_setup()

Sparse reports a warning at xudc_handle_setup()

warning: context imbalance in xudc_handle_setup() - unexpected unlock

The root cause is the missing annotation at xudc_handle_setup()

Add the missing __must_hold(&udc->lock) annotation
Signed-off-by: default avatarJules Irenge <jbi.octave@gmail.com>
Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent 46b11a91
...@@ -1732,6 +1732,7 @@ static void xudc_set_clear_feature(struct xusb_udc *udc) ...@@ -1732,6 +1732,7 @@ static void xudc_set_clear_feature(struct xusb_udc *udc)
* Process setup packet and delegate to gadget layer. * Process setup packet and delegate to gadget layer.
*/ */
static void xudc_handle_setup(struct xusb_udc *udc) static void xudc_handle_setup(struct xusb_udc *udc)
__must_hold(&udc->lock)
{ {
struct xusb_ep *ep0 = &udc->ep[0]; struct xusb_ep *ep0 = &udc->ep[0];
struct usb_ctrlrequest setup; struct usb_ctrlrequest setup;
......
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