diff options
Diffstat (limited to 'linux/drivers/media/video/tda9887.c')
| -rw-r--r-- | linux/drivers/media/video/tda9887.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/linux/drivers/media/video/tda9887.c b/linux/drivers/media/video/tda9887.c index 4385c2ee2..377ac7397 100644 --- a/linux/drivers/media/video/tda9887.c +++ b/linux/drivers/media/video/tda9887.c @@ -370,7 +370,7 @@ static int tda9887_set_tvnorm(struct tda9887 *t, char *buf) static unsigned int port1 = 1; static unsigned int port2 = 1; -static unsigned int qss = 0; +static unsigned int qss = UNSET; static unsigned int adjust = 0x10; MODULE_PARM(port1,"i"); MODULE_PARM(port2,"i"); @@ -383,10 +383,16 @@ static int tda9887_set_insmod(struct tda9887 *t, char *buf) buf[1] |= cOutputPort1Inactive; if (port2) buf[1] |= cOutputPort2Inactive; - if (qss) - buf[1] |= cQSS; + if (UNSET != qss) { + if (qss) + buf[1] |= cQSS; + else + buf[1] &= ~cQSS; + } + if (adjust >= 0x00 && adjust < 0x20) buf[2] |= adjust; + return 0; } /* ---------------------------------------------------------------------- */ @@ -500,6 +506,7 @@ static int tda9887_status(struct tda9887 *t) if (1 != (rc = i2c_master_recv(&t->client,buf,1))) printk(PREFIX "i2c i/o error: rc == %d (should be 1)\n",rc); dump_read_message(buf); + return 0; } /* ---------------------------------------------------------------------- */ |