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@xxxxxxxxxxxxxxxx> --- drivers/usb/gadget/function/uvc.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/gadget/function/uvc.h b/drivers/usb/gadget/function/uvc.h index 1d89b1df4ba0..c381ce9bbbbe 100644 --- a/drivers/usb/gadget/function/uvc.h +++ b/drivers/usb/gadget/function/uvc.h @@ -56,6 +56,8 @@ extern unsigned int uvc_gadget_trace_param; dev_dbg(&(f)->config->cdev->gadget->dev, "%s: " fmt, (f)->name, ##args) #define uvcg_info(f, fmt, args...) \ dev_info(&(f)->config->cdev->gadget->dev, "%s: " fmt, (f)->name, ##args) +#define uvcg_warn(f, fmt, args...) \ + dev_warn(&(f)->config->cdev->gadget->dev, "%s: " fmt, (f)->name, ##args) #define uvcg_err(f, fmt, args...) \ dev_err(&(f)->config->cdev->gadget->dev, "%s: " fmt, (f)->name, ##args) -- 2.19.2
