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

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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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Lad, Prabhakar 2012-10-22 09:27:14 -03:00 committed by Mauro Carvalho Chehab
parent 13fc23d306
commit d046628d2c
1 changed files with 6 additions and 3 deletions
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9
drivers/media/platform/davinci/vpbe_display.c
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@ -702,9 +702,12 @@ static int vpbe_display_querycap(struct file *file, void *priv,
struct vpbe_device *vpbe_dev = fh->disp_dev->vpbe_dev;
cap->version = VPBE_DISPLAY_VERSION_CODE;
cap->capabilities = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
strlcpy(cap->driver, VPBE_DISPLAY_DRIVER, 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(vpbe_dev->pdev));
snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
dev_name(vpbe_dev->pdev));
strlcpy(cap->card, vpbe_dev->cfg->module_name, sizeof(cap->card));
return 0;