diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-06 08:36:12 +1100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-06 08:36:12 +1100 |
| commit | 1589a3e7777631ff56dd58cd7dcdf275185e62b5 (patch) | |
| tree | 67632b4a04057114f6081db08fe6c170f60cecd7 /drivers/media | |
| parent | 0f632118a183f0de95df020e214dc1372137e5d9 (diff) | |
| parent | ce4a3d52888a95473914bd54bcf6c566014fc03e (diff) | |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
"For a regression fix on a few radio drivers that were preventing radio
TX to work on those devices"
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
[media] radio: set vfl_dir correctly to fix modulator regression
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/radio/radio-keene.c | 1 | ||||
| -rw-r--r-- | drivers/media/radio/radio-si4713.c | 1 | ||||
| -rw-r--r-- | drivers/media/radio/radio-wl1273.c | 1 | ||||
| -rw-r--r-- | drivers/media/radio/wl128x/fmdrv_v4l2.c | 10 |
4 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/radio/radio-keene.c b/drivers/media/radio/radio-keene.c index e10e525f33e5..296941a9ae25 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 a082e400ed0f..1507c9d508d7 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 c48be195bbad..cabbe3adf435 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 048de4536036..0a8ee8fab924 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) |