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| author |   Hans Verkuil <hverkuil@xs4all.nl> | 2007-07-17 12:47:38 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-07-20 17:35:45 -0300 |
| commit | 11d28766deedc8bcadc87db8a65775a41c15789a (patch) | |
| tree | e978eb34fc0d35844de78dc7b76fa0fae92716fc /drivers/media | |
| parent | V4L/DVB (5852): ivtv: don't recompile needlessly (diff) | |
| download | linux-dev-11d28766deedc8bcadc87db8a65775a41c15789a.tar.xz linux-dev-11d28766deedc8bcadc87db8a65775a41c15789a.zip | |
V4L/DVB (5853): ivtv: add support to suppress high volume i2c debug messages.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-i2c.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c index 50624c6a62a5..7143554234ff 100644 --- a/drivers/media/video/ivtv/ivtv-i2c.c +++ b/drivers/media/video/ivtv/ivtv-i2c.c @@ -236,7 +236,7 @@ static int ivtv_ack(struct ivtv *itv) int ret = 0; if (ivtv_getscl(itv) == 1) { - IVTV_DEBUG_I2C("SCL was high starting an ack\n"); + IVTV_DEBUG_HI_I2C("SCL was high starting an ack\n"); ivtv_setscl(itv, 0); if (!ivtv_waitscl(itv, 0)) { IVTV_DEBUG_I2C("Could not set SCL low starting an ack\n"); @@ -263,7 +263,7 @@ static int ivtv_sendbyte(struct ivtv *itv, unsigned char byte) { int i, bit; - IVTV_DEBUG_I2C("write %x\n",byte); + IVTV_DEBUG_HI_I2C("write %x\n",byte); for (i = 0; i < 8; ++i, byte<<=1) { ivtv_setscl(itv, 0); if (!ivtv_waitscl(itv, 0)) { @@ -318,7 +318,7 @@ static int ivtv_readbyte(struct ivtv *itv, unsigned char *byte, int nack) ivtv_scldelay(itv); ivtv_setscl(itv, 0); ivtv_scldelay(itv); - IVTV_DEBUG_I2C("read %x\n",*byte); + IVTV_DEBUG_HI_I2C("read %x\n",*byte); return 0; } @@ -330,7 +330,7 @@ static int ivtv_start(struct ivtv *itv) sda = ivtv_getsda(itv); if (sda != 1) { - IVTV_DEBUG_I2C("SDA was low at start\n"); + IVTV_DEBUG_HI_I2C("SDA was low at start\n"); ivtv_setsda(itv, 1); if (!ivtv_waitsda(itv, 1)) { IVTV_DEBUG_I2C("SDA stuck low\n"); @@ -355,7 +355,7 @@ static int ivtv_stop(struct ivtv *itv) int i; if (ivtv_getscl(itv) != 0) { - IVTV_DEBUG_I2C("SCL not low when stopping\n"); + IVTV_DEBUG_HI_I2C("SCL not low when stopping\n"); ivtv_setscl(itv, 0); if (!ivtv_waitscl(itv, 0)) { IVTV_DEBUG_I2C("SCL could not be set low\n"); |