summaryrefslogtreecommitdiffstats
path: root/drivers/media/video/stk-webcam.h
diff options
context:
space:
mode:
authorDavid Ellingsworth <david@identd.dyndns.org>2008-10-13 17:54:52 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-17 17:14:57 -0300
commit081d868faeb7acdd655c28607f84e797240bd035 (patch)
tree35e0bcd9c8dbb1875f8d20abc957fcb66fda13ea /drivers/media/video/stk-webcam.h
parent962d699e5d12952c43d7316bc72a527a8aa134b7 (diff)
V4L/DVB (9193): stk-webcam: minor cleanup
This patch: 1) removes the unnecessary kref.h include file 2) removes unnecessary pointer validation from read and poll routines. (Neither poll nor read may be called unless a call to open succeeds. A successful call to open will always set the file private_data pointer. Verifying that it is not null is therefore unnecessary. The associated release and mmap calls currently ignore this check.) 3) adds a space to syslog output. 4) removes an unused function prototype. Signed-off-by: David Ellingsworth <david@identd.dyndns.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/stk-webcam.h')
-rw-r--r--drivers/media/video/stk-webcam.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/video/stk-webcam.h b/drivers/media/video/stk-webcam.h
index 084a85bdd16..9f673663757 100644
--- a/drivers/media/video/stk-webcam.h
+++ b/drivers/media/video/stk-webcam.h
@@ -122,7 +122,6 @@ struct stk_camera {
#define vdev_to_camera(d) container_of(d, struct stk_camera, vdev)
-void stk_camera_delete(struct kref *);
int stk_camera_write_reg(struct stk_camera *, u16, u8);
int stk_camera_read_reg(struct stk_camera *, u16, int *);