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authorHans Verkuil <hans.verkuil@cisco.com>2014-11-24 09:37:22 (GMT)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-12-02 13:30:04 (GMT)
commit57e774cc916efa293471bf12d1177574e121378e (patch)
treee4affaa0c38cfadb195ae64ff81cb9f33542f930 /drivers/staging/media
parentdfdf780b4651cf4932b96d3fe296230afacc360a (diff)
[media] staging/media: fix querycap
Querycap shouldn't set the version field (the core does that for you), but it should set the device_caps field. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/staging/media')
-rw-r--r--drivers/staging/media/bcm2048/radio-bcm2048.c5
-rw-r--r--drivers/staging/media/davinci_vpfe/vpfe_video.c8
-rw-r--r--drivers/staging/media/dt3155v4l/dt3155v4l.c5
3 files changed, 9 insertions, 9 deletions
diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c
index bdc6854..60a57b2 100644
--- a/drivers/staging/media/bcm2048/radio-bcm2048.c
+++ b/drivers/staging/media/bcm2048/radio-bcm2048.c
@@ -2327,9 +2327,10 @@ static int bcm2048_vidioc_querycap(struct file *file, void *priv,
strlcpy(capability->card, BCM2048_DRIVER_CARD,
sizeof(capability->card));
snprintf(capability->bus_info, 32, "I2C: 0x%X", bdev->client->addr);
- capability->version = BCM2048_DRIVER_VERSION;
- capability->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO |
+ capability->device_caps = V4L2_CAP_TUNER | V4L2_CAP_RADIO |
V4L2_CAP_HW_FREQ_SEEK;
+ capability->capabilities = capability->device_caps |
+ V4L2_CAP_DEVICE_CAPS;
return 0;
}
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 6f9171c..06d48d5 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -600,11 +600,11 @@ static int vpfe_querycap(struct file *file, void *priv,
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_querycap\n");
if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
- cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
+ cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
else
- cap->capabilities = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
- cap->device_caps = cap->capabilities;
- cap->version = VPFE_CAPTURE_VERSION_CODE;
+ cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT |
+ V4L2_CAP_STREAMING | V4L2_CAP_DEVICE_CAPS;
strlcpy(cap->driver, CAPTURE_DRV_NAME, sizeof(cap->driver));
strlcpy(cap->bus_info, "VPFE", sizeof(cap->bus_info));
strlcpy(cap->card, vpfe_dev->cfg->card_name, sizeof(cap->card));
diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.c b/drivers/staging/media/dt3155v4l/dt3155v4l.c
index 4058022..293ffda 100644
--- a/drivers/staging/media/dt3155v4l/dt3155v4l.c
+++ b/drivers/staging/media/dt3155v4l/dt3155v4l.c
@@ -512,10 +512,9 @@ dt3155_ioc_querycap(struct file *filp, void *p, struct v4l2_capability *cap)
strcpy(cap->driver, DT3155_NAME);
strcpy(cap->card, DT3155_NAME " frame grabber");
sprintf(cap->bus_info, "PCI:%s", pci_name(pd->pdev));
- cap->version =
- KERNEL_VERSION(DT3155_VER_MAJ, DT3155_VER_MIN, DT3155_VER_EXT);
- cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |
+ cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |
DT3155_CAPTURE_METHOD;
+ cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0;
}

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