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authorMauro Carvalho Chehab <mchehab@redhat.com>2008-11-12 09:41:29 -0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-11-12 09:41:29 -0200
commitae39f27bbdb9e06fee01813e98aef9499e409e59 (patch)
treec6839da4916b7a0ac2f18c6b9e37d7dab3a68a54 /linux/drivers/media/video/em28xx/em28xx-video.c
parent9fb707ad2afd41671c63bd89eed17ee20d37546e (diff)
downloadmediapointer-dvb-s2-ae39f27bbdb9e06fee01813e98aef9499e409e59.tar.gz
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em28xx: Properly implement poll support for IR's
From: Mauro Carvalho Chehab <mchehab@redhat.com> 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. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/em28xx/em28xx-video.c')
-rw-r--r--linux/drivers/media/video/em28xx/em28xx-video.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx-video.c b/linux/drivers/media/video/em28xx/em28xx-video.c
index 19684ad45..09886d567 100644
--- a/linux/drivers/media/video/em28xx/em28xx-video.c
+++ b/linux/drivers/media/video/em28xx/em28xx-video.c
@@ -1659,6 +1659,10 @@ 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);