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[media] v4l: ti-vpe: Use correct bus_info name for the device in querycap

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The bus_info parameter in v4l2_capabilities expects a 'platform_' prefix. This
wasn't done in the driver and hence was breaking compliance. Update the bus_info
parameter accordingly.

Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Archit Taneja 2014-03-06 07:07:47 -03:00 committed by Mauro Carvalho Chehab
parent fca27a9836
commit b20902b92e
1 changed files with 2 additions and 1 deletions
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3
drivers/media/platform/ti-vpe/vpe.c
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@ -1338,7 +1338,8 @@ static int vpe_querycap(struct file *file, void *priv,
{
strncpy(cap->driver, VPE_MODULE_NAME, sizeof(cap->driver) - 1);
strncpy(cap->card, VPE_MODULE_NAME, sizeof(cap->card) - 1);
strlcpy(cap->bus_info, VPE_MODULE_NAME, sizeof(cap->bus_info));
snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
VPE_MODULE_NAME);
cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0;