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authorHans Verkuil <hverkuil@xs4all.nl>2009-04-02 18:26:22 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-04-07 04:44:27 +0400
commit5325b4272a53b43f55b82cc369c310c2fcacdca1 (patch)
treef2a1491de3d05901152e0e271c0cb5ce381884c2 /drivers/media/video/wm8775.c
parentc0ff29150d37615ac703802ab3edc775fd402491 (diff)
downloadlinux-5325b4272a53b43f55b82cc369c310c2fcacdca1.tar.xz
V4L/DVB (11380): v4l2-subdev: change s_routing prototype
It is no longer needed to use a struct pointer as argument, since v4l2_subdev doesn't require that ioctl-like approach anymore. Instead just pass the input, output and config (new!) arguments directly. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/wm8775.c')
-rw-r--r--drivers/media/video/wm8775.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c
index eddf11abe1d9..f1f261a35245 100644
--- a/drivers/media/video/wm8775.c
+++ b/drivers/media/video/wm8775.c
@@ -79,7 +79,8 @@ static int wm8775_write(struct v4l2_subdev *sd, int reg, u16 val)
return -1;
}
-static int wm8775_s_routing(struct v4l2_subdev *sd, const struct v4l2_routing *route)
+static int wm8775_s_routing(struct v4l2_subdev *sd,
+ u32 input, u32 output, u32 config)
{
struct wm8775_state *state = to_state(sd);
@@ -88,11 +89,11 @@ static int wm8775_s_routing(struct v4l2_subdev *sd, const struct v4l2_routing *r
16 combinations.
If only one input is active (the normal case) then the
input values 1, 2, 4 or 8 should be used. */
- if (route->input > 15) {
- v4l2_err(sd, "Invalid input %d.\n", route->input);
+ if (input > 15) {
+ v4l2_err(sd, "Invalid input %d.\n", input);
return -EINVAL;
}
- state->input = route->input;
+ state->input = input;
if (state->muted)
return 0;
wm8775_write(sd, R21, 0x0c0);