[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>

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;
 }

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));

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;
 }