summaryrefslogtreecommitdiff
path: root/drivers/media/video/davinci/vpfe_capture.c
diff options
context:
space:
mode:
authorHans Verkuil <hans.verkuil@cisco.com>2012-04-19 19:36:03 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-04-20 00:23:55 +0400
commitd1c754a9326d95dff93bfe8004cba8574a7a20a8 (patch)
tree2fd7dedd41270de9717dd87bfb8eb285d3bcfd62 /drivers/media/video/davinci/vpfe_capture.c
parentee71e7b3ae1780e4475aa5dd980dd99c0309079b (diff)
downloadlinux-d1c754a9326d95dff93bfe8004cba8574a7a20a8.tar.xz
[media] V4L2: drivers implementing vidioc_default should also return -ENOTTY
If the vidioc_default implementation doesn't support the ioctl, then drivers must return -ENOTTY instead of -EINVAL. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/davinci/vpfe_capture.c')
-rw-r--r--drivers/media/video/davinci/vpfe_capture.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c
index 20cf271a774b..49a845fb804a 100644
--- a/drivers/media/video/davinci/vpfe_capture.c
+++ b/drivers/media/video/davinci/vpfe_capture.c
@@ -1761,7 +1761,7 @@ static long vpfe_param_handler(struct file *file, void *priv,
}
break;
default:
- ret = -EINVAL;
+ ret = -ENOTTY;
}
unlock_out:
mutex_unlock(&vpfe_dev->lock);