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[media] media/platform: fix querycap

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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>
This commit is contained in:
Hans Verkuil
2014-11-24 06:37:25 -03:00
committed by Mauro Carvalho Chehab
parent 7027c448d2
commit a020c747bf
8 changed files with 16 additions and 19 deletions
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4
drivers/media/platform/via-camera.c
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@@ -985,9 +985,9 @@ static int viacam_querycap(struct file *filp, void *priv,
{
strcpy(cap->driver, "via-camera");
strcpy(cap->card, "via-camera");
cap->version = 1;
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |
cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |
V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0;
}