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>
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 @@
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 @@
{
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 @@
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 @@
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 @@
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");