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authorHans Verkuil <hverkuil@xs4all.nl>2007-07-17 12:47:38 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-07-20 17:35:45 -0300
commit11d28766deedc8bcadc87db8a65775a41c15789a (patch)
treee978eb34fc0d35844de78dc7b76fa0fae92716fc
parent4b9bc014bf4c65e1da86fbc9721f04e2763feca9 (diff)
downloadop-kernel-dev-11d28766deedc8bcadc87db8a65775a41c15789a.zip
op-kernel-dev-11d28766deedc8bcadc87db8a65775a41c15789a.tar.gz
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>
-rw-r--r--drivers/media/video/ivtv/ivtv-i2c.c10
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 50624c6..7143554 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");
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