From 081d868faeb7acdd655c28607f84e797240bd035 Mon Sep 17 00:00:00 2001 From: David Ellingsworth Date: Mon, 13 Oct 2008 17:54:52 -0300 Subject: 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/stk-webcam.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/media/video/stk-webcam.h') 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 *); -- cgit v1.2.3