diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-11-24 12:37:25 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-12-02 16:31:34 +0300 |
| commit | a020c747bf177b96b931ddbb8d87ed6fc800036d (patch) | |
| tree | 743b713740d5fc9855303ae5df158eba7802620f /drivers/media/platform/mx2_emmaprp.c | |
| parent | 7027c448d2408827ce6f952a161fcb6254fb2234 (diff) | |
| download | linux-a020c747bf177b96b931ddbb8d87ed6fc800036d.tar.xz | |
[media] media/platform: fix querycap
Querycap shouldn't set the version field (the core does that for you),
but it should set the device_caps field.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Scott Jiang <scott.jiang.linux@gmail.com>
Cc: Gerhard Sittig <gsi@denx.de>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/mx2_emmaprp.c')
| -rw-r--r-- | drivers/media/platform/mx2_emmaprp.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c index 4971ff21f82b..f923d1bc43a0 100644 --- a/drivers/media/platform/mx2_emmaprp.c +++ b/drivers/media/platform/mx2_emmaprp.c @@ -402,13 +402,8 @@ static int vidioc_querycap(struct file *file, void *priv, { strncpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver) - 1); strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1); - /* - * This is only a mem-to-mem video device. The capture and output - * device capability flags are left only for backward compatibility - * and are scheduled for removal. - */ - cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT | - V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; + cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } |