From e83ce3005db16243e1085925251fd0776bb60d09 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 4 Jun 2019 07:19:52 -0400 Subject: media: media/radio: set device_caps in struct video_device 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. But this only really works if all drivers use this, so convert all radio drivers in this patch. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/si4713/radio-platform-si4713.c | 4 +--- drivers/media/radio/si4713/radio-usb-si4713.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/media/radio/si4713') diff --git a/drivers/media/radio/si4713/radio-platform-si4713.c b/drivers/media/radio/si4713/radio-platform-si4713.c index 733fcf3933e4..9a012a2012c8 100644 --- a/drivers/media/radio/si4713/radio-platform-si4713.c +++ b/drivers/media/radio/si4713/radio-platform-si4713.c @@ -72,9 +72,6 @@ static int radio_si4713_querycap(struct file *file, void *priv, sizeof(capability->card)); strscpy(capability->bus_info, "platform:radio-si4713", sizeof(capability->bus_info)); - capability->device_caps = V4L2_CAP_MODULATOR | V4L2_CAP_RDS_OUTPUT; - capability->capabilities = capability->device_caps | V4L2_CAP_DEVICE_CAPS; - return 0; } @@ -184,6 +181,7 @@ static int radio_si4713_pdriver_probe(struct platform_device *pdev) rsdev->radio_dev.ctrl_handler = sd->ctrl_handler; /* Serialize all access to the si4713 */ rsdev->radio_dev.lock = &rsdev->lock; + rsdev->radio_dev.device_caps = V4L2_CAP_MODULATOR | V4L2_CAP_RDS_OUTPUT; video_set_drvdata(&rsdev->radio_dev, rsdev); if (video_register_device(&rsdev->radio_dev, VFL_TYPE_RADIO, radio_nr)) { dev_err(&pdev->dev, "Could not register video device.\n"); diff --git a/drivers/media/radio/si4713/radio-usb-si4713.c b/drivers/media/radio/si4713/radio-usb-si4713.c index 23065ecce979..33274189c83c 100644 --- a/drivers/media/radio/si4713/radio-usb-si4713.c +++ b/drivers/media/radio/si4713/radio-usb-si4713.c @@ -70,9 +70,6 @@ static int vidioc_querycap(struct file *file, void *priv, strscpy(v->driver, "radio-usb-si4713", sizeof(v->driver)); strscpy(v->card, "Si4713 FM Transmitter", sizeof(v->card)); usb_make_path(radio->usbdev, v->bus_info, sizeof(v->bus_info)); - v->device_caps = V4L2_CAP_MODULATOR | V4L2_CAP_RDS_OUTPUT; - v->capabilities = v->device_caps | V4L2_CAP_DEVICE_CAPS; - return 0; } @@ -475,6 +472,7 @@ static int usb_si4713_probe(struct usb_interface *intf, radio->vdev.lock = &radio->lock; radio->vdev.release = video_device_release_empty; radio->vdev.vfl_dir = VFL_DIR_TX; + radio->vdev.device_caps = V4L2_CAP_MODULATOR | V4L2_CAP_RDS_OUTPUT; video_set_drvdata(&radio->vdev, radio); -- cgit v1.2.3