diff options
| author | Felipe Balbi <balbi@ti.com> | 2014-09-05 18:47:44 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-09-05 18:54:00 +0400 |
| commit | 3ece0ec474bf3cea9eefa7f92e3d4b6c3f9f71fd (patch) | |
| tree | 4a91ef4fe2051e38f8f03b5a4776aeff830b1a04 /drivers/usb/dwc3 | |
| parent | e996061b9632d2ac7d00112208c644328c2411d5 (diff) | |
| download | linux-3ece0ec474bf3cea9eefa7f92e3d4b6c3f9f71fd.tar.xz | |
usb: dwc3: gadget: cmd argument should always be unsigned
No functional changes, just making sure we're dealing
with unsigned ints.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 2 | ||||
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 48fb264065db..c1237453465e 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -938,7 +938,7 @@ int dwc3_gadget_get_link_state(struct dwc3 *dwc); int dwc3_gadget_set_link_state(struct dwc3 *dwc, enum dwc3_link_state state); int dwc3_send_gadget_ep_cmd(struct dwc3 *dwc, unsigned ep, unsigned cmd, struct dwc3_gadget_ep_cmd_params *params); -int dwc3_send_gadget_generic_command(struct dwc3 *dwc, int cmd, u32 param); +int dwc3_send_gadget_generic_command(struct dwc3 *dwc, unsigned cmd, u32 param); #else static inline int dwc3_gadget_init(struct dwc3 *dwc) { return 0; } diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 77c49a60a297..096b63838dc0 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -273,7 +273,7 @@ void dwc3_gadget_giveback(struct dwc3_ep *dep, struct dwc3_request *req, spin_lock(&dwc->lock); } -int dwc3_send_gadget_generic_command(struct dwc3 *dwc, int cmd, u32 param) +int dwc3_send_gadget_generic_command(struct dwc3 *dwc, unsigned cmd, u32 param) { u32 timeout = 500; u32 reg; |