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authorJean Delvare <khali@linux-fr.org>2008-08-30 10:18:21 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-12 09:36:56 -0200
commiteb1b27bd86db6f9f73d6db973b18f31790a3d410 (patch)
treeee58c5360acf05d46e90ad615a9049db0ec8c171 /drivers/media/video/bt8xx
parentbccd7003aef20e040cef95d1216dac26199d7071 (diff)
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V4L/DVB (8879): bttv: Don't unmask VPRES interrupt
When the input is set to tuner and no antenna is connected, the BT848 can flood VPRES interrupts. So we don't want to enable this type of interrupts when the input it set to tuner. As we don't do anything when receiving such an interrupt anyway, the easiest fix is to simply not unmask this specific interrupt. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/bt8xx')
-rw-r--r--drivers/media/video/bt8xx/bttv-driver.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 035a58d..ef205cd 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -1367,7 +1367,7 @@ static void init_irqreg(struct bttv *btv)
(btv->gpioirq ? BT848_INT_GPINT : 0) |
BT848_INT_SCERR |
(fdsr ? BT848_INT_FDSR : 0) |
- BT848_INT_RISCI|BT848_INT_OCERR|BT848_INT_VPRES|
+ BT848_INT_RISCI | BT848_INT_OCERR |
BT848_INT_FMTCHG|BT848_INT_HLOCK|
BT848_INT_I2CDONE,
BT848_INT_MASK);