usb: gadget: uvc: add uvcg_warn macro
authorPaul Elder <paul.elder@ideasonboard.com>
Mon, 17 Dec 2018 06:03:40 +0000 (01:03 -0500)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Mon, 28 Jan 2019 10:51:30 +0000 (12:51 +0200)
commite49107d8acfee263b2bd8831d4833c4ead152784
tree9a6c8297c85e26b87c9a612378c4c0914ec31d2a
parent8b4c62aef6f611dcfcf0ce27731f0e439be17b05
usb: gadget: uvc: add uvcg_warn macro

We only have uvcg_dbg, uvcg_info, and uvcg_err, so add uvcg_warn macro
to print gadget device name and function name along with format.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/gadget/function/uvc.h