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path: root/drivers/usb/gadget/uvc.h
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Diffstat (limited to 'drivers/usb/gadget/uvc.h')
-rw-r--r--drivers/usb/gadget/uvc.h10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/usb/gadget/uvc.h b/drivers/usb/gadget/uvc.h
index 0a705e63c936..e92454cddd7d 100644
--- a/drivers/usb/gadget/uvc.h
+++ b/drivers/usb/gadget/uvc.h
@@ -107,11 +107,11 @@ struct uvc_streaming_control {
#define UVC_WARN_MINMAX 0
#define UVC_WARN_PROBE_DEF 1
-extern unsigned int uvc_trace_param;
+extern unsigned int uvc_gadget_trace_param;
#define uvc_trace(flag, msg...) \
do { \
- if (uvc_trace_param & flag) \
+ if (uvc_gadget_trace_param & flag) \
printk(KERN_DEBUG "uvcvideo: " msg); \
} while (0)
@@ -220,16 +220,10 @@ struct uvc_file_handle
#define to_uvc_file_handle(handle) \
container_of(handle, struct uvc_file_handle, vfh)
-extern struct v4l2_file_operations uvc_v4l2_fops;
-
/* ------------------------------------------------------------------------
* Functions
*/
-extern int uvc_video_enable(struct uvc_video *video, int enable);
-extern int uvc_video_init(struct uvc_video *video);
-extern int uvc_video_pump(struct uvc_video *video);
-
extern void uvc_endpoint_stream(struct uvc_device *dev);
extern void uvc_function_connect(struct uvc_device *uvc);