aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/radio/radio-keene.c1
-rw-r--r--drivers/media/radio/radio-si4713.c1
-rw-r--r--drivers/media/radio/radio-wl1273.c1
-rw-r--r--drivers/media/radio/wl128x/fmdrv_v4l2.c10
4 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/radio/radio-keene.c b/drivers/media/radio/radio-keene.c
index e10e525f33e..296941a9ae2 100644
--- a/drivers/media/radio/radio-keene.c
+++ b/drivers/media/radio/radio-keene.c
@@ -374,6 +374,7 @@ static int usb_keene_probe(struct usb_interface *intf,
radio->vdev.ioctl_ops = &usb_keene_ioctl_ops;
radio->vdev.lock = &radio->lock;
radio->vdev.release = video_device_release_empty;
+ radio->vdev.vfl_dir = VFL_DIR_TX;
radio->usbdev = interface_to_usbdev(intf);
radio->intf = intf;
diff --git a/drivers/media/radio/radio-si4713.c b/drivers/media/radio/radio-si4713.c
index a082e400ed0..1507c9d508d 100644
--- a/drivers/media/radio/radio-si4713.c
+++ b/drivers/media/radio/radio-si4713.c
@@ -250,6 +250,7 @@ static struct video_device radio_si4713_vdev_template = {
.name = "radio-si4713",
.release = video_device_release,
.ioctl_ops = &radio_si4713_ioctl_ops,
+ .vfl_dir = VFL_DIR_TX,
};
/* Platform driver interface */
diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c
index c48be195bba..cabbe3adf43 100644
--- a/drivers/media/radio/radio-wl1273.c
+++ b/drivers/media/radio/radio-wl1273.c
@@ -1971,6 +1971,7 @@ static struct video_device wl1273_viddev_template = {
.ioctl_ops = &wl1273_ioctl_ops,
.name = WL1273_FM_DRIVER_NAME,
.release = wl1273_vdev_release,
+ .vfl_dir = VFL_DIR_TX,
};
static int wl1273_fm_radio_remove(struct platform_device *pdev)
diff --git a/drivers/media/radio/wl128x/fmdrv_v4l2.c b/drivers/media/radio/wl128x/fmdrv_v4l2.c
index 048de453603..0a8ee8fab92 100644
--- a/drivers/media/radio/wl128x/fmdrv_v4l2.c
+++ b/drivers/media/radio/wl128x/fmdrv_v4l2.c
@@ -518,6 +518,16 @@ static struct video_device fm_viddev_template = {
.ioctl_ops = &fm_drv_ioctl_ops,
.name = FM_DRV_NAME,
.release = video_device_release,
+ /*
+ * To ensure both the tuner and modulator ioctls are accessible we
+ * set the vfl_dir to M2M to indicate this.
+ *
+ * It is not really a mem2mem device of course, but it can both receive
+ * and transmit using the same radio device. It's the only radio driver
+ * that does this and it should really be split in two radio devices,
+ * but that would affect applications using this driver.
+ */
+ .vfl_dir = VFL_DIR_M2M,
};
int fm_v4l2_init_video_device(struct fmdev *fmdev, int radio_nr)