At commit 07d106d0, Linus pointed out that ENOIOCTLCMD should be
translated as ENOTTY to user mode.
Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Cc: Mauro Carvalho Chehab <mche...@infradead.org>
Cc: linux-me...@vger.kernel.org
Signed-off-by: Wanlong Gao <gaowanl...@cn.fujitsu.com>
---
drivers/media/video/omap3isp/ispvideo.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/media/video/omap3isp/ispvideo.c
b/drivers/media/video/omap3isp/ispvideo.c
index b37379d..2dd982e 100644
--- a/drivers/media/video/omap3isp/ispvideo.c
+++ b/drivers/media/video/omap3isp/ispvideo.c
@@ -337,7 +337,7 @@ __isp_video_get_format(struct isp_video *video, struct
v4l2_format *format)
fmt.which = V4L2_SUBDEV_FORMAT_ACTIVE;
ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &fmt);
if (ret == -ENOIOCTLCMD)
- ret = -EINVAL;
+ ret = -ENOTTY;
mutex_unlock(&video->mutex);
@@ -723,7 +723,7 @@ isp_video_try_format(struct file *file, void *fh, struct
v4l2_format *format)
fmt.which = V4L2_SUBDEV_FORMAT_ACTIVE;
ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &fmt);
if (ret)
- return ret == -ENOIOCTLCMD ? -EINVAL : ret;
+ return ret == -ENOIOCTLCMD ? -ENOTTY : ret;
isp_video_mbus_to_pix(video, &fmt.format, &format->fmt.pix);
return 0;
@@ -744,7 +744,7 @@ isp_video_cropcap(struct file *file, void *fh, struct
v4l2_cropcap *cropcap)
ret = v4l2_subdev_call(subdev, video, cropcap, cropcap);
mutex_unlock(&video->mutex);
- return ret == -ENOIOCTLCMD ? -EINVAL : ret;
+ return ret == -ENOIOCTLCMD ? -ENOTTY : ret;
}
static int
@@ -771,7 +771,7 @@ isp_video_get_crop(struct file *file, void *fh, struct
v4l2_crop *crop)
format.which = V4L2_SUBDEV_FORMAT_ACTIVE;
ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &format);
if (ret < 0)
- return ret == -ENOIOCTLCMD ? -EINVAL : ret;
+ return ret == -ENOIOCTLCMD ? -ENOTTY : ret;
crop->c.left = 0;
crop->c.top = 0;
@@ -796,7 +796,7 @@ isp_video_set_crop(struct file *file, void *fh, struct
v4l2_crop *crop)
ret = v4l2_subdev_call(subdev, video, s_crop, crop);
mutex_unlock(&video->mutex);
- return ret == -ENOIOCTLCMD ? -EINVAL : ret;
+ return ret == -ENOIOCTLCMD ? -ENOTTY : ret;
}
static int
--
1.7.12
--
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