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| author | Felipe Balbi <balbi@ti.com> | 2013-03-22 16:54:01 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-03-27 13:18:59 +0200 |
| commit | 3f8b620124d2f331b71936a8d17e0fa493182632 (patch) | |
| tree | 927b492c98d5079270fc539f6bbc7998cc936fba /drivers/usb/gadget/pch_udc.c | |
| parent | 814cf212f9d9e8a270e8cded8452c1c992fb21da (diff) | |
| download | linux-3f8b620124d2f331b71936a8d17e0fa493182632.tar.bz2 | |
usb: gadget: pch_udc: fix sparse warnings
fix the following sparse warnings:
drivers/usb/gadget/pch_udc.c:1483:9: warning: context imbalance in 'complete_req' - unexpected unlock
drivers/usb/gadget/pch_udc.c:2408:28: warning: context imbalance in 'pch_udc_svc_control_out' - unexpected unlock
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/pch_udc.c')
| -rw-r--r-- | drivers/usb/gadget/pch_udc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c index 44aacf7192ab..24174e1d1564 100644 --- a/drivers/usb/gadget/pch_udc.c +++ b/drivers/usb/gadget/pch_udc.c @@ -1440,6 +1440,8 @@ static void pch_vbus_gpio_free(struct pch_udc_dev *dev) */ static void complete_req(struct pch_udc_ep *ep, struct pch_udc_request *req, int status) + __releases(&dev->lock) + __acquires(&dev->lock) { struct pch_udc_dev *dev; unsigned halted = ep->halted; @@ -2381,6 +2383,8 @@ static void pch_udc_svc_control_in(struct pch_udc_dev *dev) * @dev: Reference to the device structure */ static void pch_udc_svc_control_out(struct pch_udc_dev *dev) + __releases(&dev->lock) + __acquires(&dev->lock) { u32 stat; int setup_supported; |