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authorTrent Piepho <xyzzy@speakeasy.org>2009-01-28 21:32:59 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 12:42:47 -0300
commit5221e21e5ecd3aebd2e8e3234bd18883ce720945 (patch)
tree28ba523ee7bf7ac90f892958e3fdf6e50dbc5c94 /drivers/media/video/bt8xx/bttvp.h
parent4c548d4b28c0c65938914b2790fd2ca2e9c61d63 (diff)
downloadop-kernel-dev-5221e21e5ecd3aebd2e8e3234bd18883ce720945.zip
op-kernel-dev-5221e21e5ecd3aebd2e8e3234bd18883ce720945.tar.gz
V4L/DVB (10562): bttv: rework the way digital inputs are indicated
The code was using a muxsel value of -1U to indicate a digital input. A couple places in were checking of muxsel < 0 to detect this, which doesn't work of course because muxsel is unsigned and can't be negative. Only a couple cards had digital inputs and it was always the last one, so for the card database create a one bit field that indicates the last input is digital. On init, this is used to set a new field in the bttv struct to the digital input's number or UNSET for none. This makes it easier to check if the current input is digital. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/bt8xx/bttvp.h')
-rw-r--r--drivers/media/video/bt8xx/bttvp.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/bt8xx/bttvp.h b/drivers/media/video/bt8xx/bttvp.h
index 230e148..23ab1c9 100644
--- a/drivers/media/video/bt8xx/bttvp.h
+++ b/drivers/media/video/bt8xx/bttvp.h
@@ -329,7 +329,7 @@ struct bttv {
unsigned int cardid; /* pci subsystem id (bt878 based ones) */
unsigned int tuner_type; /* tuner chip type */
unsigned int tda9887_conf;
- unsigned int svhs;
+ unsigned int svhs, dig;
struct bttv_pll_info pll;
int triton1;
int gpioirq;
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