V4L/DVB (7541): em28xx: Some fixes to videobuf

It fixes a couple of minor bugs, comments out a bogus BUG_ON, sets fh->type
correctly, uses dev->width and dev->height for now, and adds a missing spinlock
init (nasty - caused a system lockup). It also adds some debug code which
probably isn't all that useful. I haven't tested this version of the patch yet,
though, so I'm not sure what you can expect if you try it.

Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index dd18ceb30a4..af15fd3f4f8 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -301,7 +301,6 @@ struct em28xx {
         int hscale;             /* horizontal scale factor (see datasheet) */
         int vscale;             /* vertical scale factor (see datasheet) */
         int interlaced;         /* 1=interlace fileds, 0=just top fileds */
-        int type;
         unsigned int video_bytesread;   /* Number of bytes read */
 
         unsigned long hash;     /* eeprom hash - for boards with generic ID */
@@ -317,7 +316,7 @@ struct em28xx {
 
         /* locks */
         struct mutex lock;
-        spinlock_t queue_lock;
+        /* spinlock_t queue_lock; */
         struct list_head inqueue, outqueue;
         wait_queue_head_t open, wait_frame, wait_stream;
         struct video_device *vbi_dev;