[PATCH] devfs: Remove the videodevice devfs_name field as it's no longer needed

Also fixes all drivers that set this field.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 1 insertions, 3 deletions

diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index a802a7e0df79..b26ebaff226f 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -1570,8 +1570,7 @@ int video_register_device(struct video_device *vfd, int type, int nr)
                 vfd->class_dev.dev = vfd->dev;
         vfd->class_dev.class       = &video_class;
         vfd->class_dev.devt        = MKDEV(VIDEO_MAJOR, vfd->minor);
-        sprintf(vfd->devfs_name, "%s%d", name_base, i - base);
-        strlcpy(vfd->class_dev.class_id, vfd->devfs_name, BUS_ID_SIZE);
+        sprintf(vfd->class_dev.class_id, "%s%d", name_base, i - base);
         class_device_register(&vfd->class_dev);
         class_device_create_file(&vfd->class_dev,
                                 &class_device_attr_name);
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index a1b473190e65..62dae1a8c441 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -314,7 +314,6 @@ void *priv;
         /* for videodev.c intenal usage -- please don't touch */
         int users;                     /* video_exclusive_{open|close} ... */
         struct mutex lock;             /* ... helper function uses these   */
-        char devfs_name[64];           /* devfs */
         struct class_device class_dev; /* sysfs */
 };