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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-11-12 08:41:29 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 17:53:33 -0200 |
| commit | a924a499adb89f52046936deac87264774652a81 (patch) | |
| tree | 657e649eff39c384c1413e5acfb453001a249bc8 /drivers/media/video/em28xx/em28xx-video.c | |
| parent | 1958578da6f3971227fca94a62429cdf0bd3c699 (diff) | |
| download | linux-a924a499adb89f52046936deac87264774652a81.tar.gz linux-a924a499adb89f52046936deac87264774652a81.tar.bz2 linux-a924a499adb89f52046936deac87264774652a81.zip | |
V4L/DVB (9607): em28xx: Properly implement poll support for IR's
The first em28xx were based on i2c IR's. However, some newer designs
are coming with a polling-based IR. Those are done by reading a register
set at em28xx.
This patch adds core polling support for those devices. Later patches will
add support for some device-specific IR's.
This patch adds the same basic IR polling code used by bttv, cx88 and saa7134, and
shares the common getkey masks defined at ir-common.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/em28xx/em28xx-video.c')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-video.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 129bd06a2ea6..154a99c61ee6 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -1603,6 +1603,10 @@ static void em28xx_release_resources(struct em28xx *dev) list_del(&dev->devlist); if (dev->sbutton_input_dev) em28xx_deregister_snapshot_button(dev); + + if (dev->ir) + em28xx_ir_fini(dev); + if (dev->radio_dev) { if (-1 != dev->radio_dev->minor) video_unregister_device(dev->radio_dev); |