From d1c754a9326d95dff93bfe8004cba8574a7a20a8 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 19 Apr 2012 12:36:03 -0300 Subject: [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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/davinci/vpfe_capture.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/video/davinci') diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c index 20cf271a774..49a845fb804 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); -- cgit v1.2.3-70-g09d2