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authorHans Verkuil <hans.verkuil@cisco.com>2012-09-20 09:06:24 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-10-05 22:02:10 -0300
commit33bf1786602d819dc0467e77816dfa3f2a7e459d (patch)
tree38da693be2f556d21a02b7859c9c159e4ecf80d7 /drivers/media
parent311673ee9b6746aa366cc19049899308ce8bd01f (diff)
[media] vpif_capture: remove unnecessary can_route flag
Calling a subdev op that isn't implemented will just return -ENOIOCTLCMD No need to have a flag for that. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/platform/davinci/vpif_capture.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index 834510679c6d..d90e23596541 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -1502,15 +1502,13 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index)
}
}
- if (subdev_info->can_route) {
- input = subdev_info->input;
- output = subdev_info->output;
- ret = v4l2_subdev_call(vpif_obj.sd[sd_index], video, s_routing,
- input, output, 0);
- if (ret < 0) {
- vpif_dbg(1, debug, "Failed to set input\n");
- return ret;
- }
+ input = subdev_info->input;
+ output = subdev_info->output;
+ ret = v4l2_subdev_call(vpif_obj.sd[sd_index], video, s_routing,
+ input, output, 0);
+ if (ret < 0 && ret != -ENOIOCTLCMD) {
+ vpif_dbg(1, debug, "Failed to set input\n");
+ return ret;
}
ch->input_idx = index;
ch->curr_subdev_info = subdev_info;
@@ -1520,7 +1518,7 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index)
/* update tvnorms from the sub device input info */
ch->video_dev->tvnorms = chan_cfg->inputs[index].input.std;
- return ret;
+ return 0;
}
/**