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[media] media: davinci: vpif: set device capabilities 

set device_caps and also change the driver and
bus_info to proper values as per standard.

Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Lad, Prabhakar 2012-09-25 11:21:55 -03:00 committed by Mauro Carvalho Chehab
parent b4a711e7bf
commit 626d533f8c
2 changed files with 10 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/media/platform/davinci/vpif_capture.c
View File

@ -1635,9 +1635,11 @@ static int vpif_querycap(struct file *file, void *priv,
{
struct vpif_capture_config *config = vpif_dev->platform_data;
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
strlcpy(cap->driver, "vpif capture", sizeof(cap->driver));
strlcpy(cap->bus_info, "VPIF Platform", sizeof(cap->bus_info));
cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
snprintf(cap->driver, sizeof(cap->driver), "%s", dev_name(vpif_dev));
snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
dev_name(vpif_dev));
strlcpy(cap->card, config->card_name, sizeof(cap->card));
return 0;

8
drivers/media/platform/davinci/vpif_display.c
View File

@ -827,9 +827,11 @@ static int vpif_querycap(struct file *file, void *priv,
{
struct vpif_display_config *config = vpif_dev->platform_data;
cap->capabilities = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
strlcpy(cap->driver, "vpif display", sizeof(cap->driver));
strlcpy(cap->bus_info, "Platform", sizeof(cap->bus_info));
cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
snprintf(cap->driver, sizeof(cap->driver), "%s", dev_name(vpif_dev));
snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
dev_name(vpif_dev));
strlcpy(cap->card, config->card_name, sizeof(cap->card));
return 0;