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[media] media: rcar_vin: fill in bus_info field

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Adapt rcar_vin_querycap() so that cap->bus_info is populated with
something meaningful/unique.

Signed-off-by: Rob Taylor <rob.taylor@codethink.co.uk>
Signed-off-by: William Towle <william.towle@codethink.co.uk>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Rob Taylor 2015-07-23 09:21:42 -03:00 committed by Mauro Carvalho Chehab
parent 920a1bf30a
commit 734f3f2385
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/soc_camera/rcar_vin.c
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@ -1791,6 +1791,7 @@ static int rcar_vin_querycap(struct soc_camera_host *ici,
strlcpy(cap->card, "R_Car_VIN", sizeof(cap->card));
cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s%d", DRV_NAME, ici->nr);
return 0;
}