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media: sh_veu/sh_vou: set device_caps in struct video_device

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Instead of filling in the struct v4l2_capability device_caps
field, fill in the struct video_device device_caps field.

That way the V4L2 core knows what the capabilities of the
video device are.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Hans Verkuil 2019-06-26 03:16:07 -04:00 committed by Mauro Carvalho Chehab
parent b1df3129b7
commit 8defd70a9b
2 changed files with 3 additions and 6 deletions
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4
drivers/media/platform/sh_veu.c
View File

@ -347,9 +347,6 @@ static int sh_veu_querycap(struct file *file, void *priv,
strscpy(cap->driver, "sh-veu", sizeof(cap->driver));
strscpy(cap->card, "sh-mobile VEU", sizeof(cap->card));
strscpy(cap->bus_info, "platform:sh-veu", sizeof(cap->bus_info));
cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0;
}
@ -1036,6 +1033,7 @@ static const struct video_device sh_veu_videodev = {
.minor = -1,
.release = video_device_release_empty,
.vfl_dir = VFL_DIR_M2M,
.device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING,
};
static const struct v4l2_m2m_ops sh_veu_m2m_ops = {

5
drivers/media/platform/sh_vou.c
View File

@ -375,9 +375,6 @@ static int sh_vou_querycap(struct file *file, void *priv,
strscpy(cap->card, "SuperH VOU", sizeof(cap->card));
strscpy(cap->driver, "sh-vou", sizeof(cap->driver));
strscpy(cap->bus_info, "platform:sh-vou", sizeof(cap->bus_info));
cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_READWRITE |
V4L2_CAP_STREAMING;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0;
}
@ -1210,6 +1207,8 @@ static const struct video_device sh_vou_video_template = {
.ioctl_ops = &sh_vou_ioctl_ops,
.tvnorms = V4L2_STD_525_60, /* PAL only supported in 8-bit non-bt656 mode */
.vfl_dir = VFL_DIR_TX,
.device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_READWRITE |
V4L2_CAP_STREAMING,
};
static int sh_vou_probe(struct platform_device *pdev)