diff options
author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-07-17 11:47:38 -0400 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-07-20 16:35:45 -0400 |
commit | 11d28766deedc8bcadc87db8a65775a41c15789a (patch) | |
tree | e978eb34fc0d35844de78dc7b76fa0fae92716fc /drivers | |
parent | 4b9bc014bf4c65e1da86fbc9721f04e2763feca9 (diff) |
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')
-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) | |||
236 | int ret = 0; | 236 | int ret = 0; |
237 | 237 | ||
238 | if (ivtv_getscl(itv) == 1) { | 238 | if (ivtv_getscl(itv) == 1) { |
239 | IVTV_DEBUG_I2C("SCL was high starting an ack\n"); | 239 | IVTV_DEBUG_HI_I2C("SCL was high starting an ack\n"); |
240 | ivtv_setscl(itv, 0); | 240 | ivtv_setscl(itv, 0); |
241 | if (!ivtv_waitscl(itv, 0)) { | 241 | if (!ivtv_waitscl(itv, 0)) { |
242 | IVTV_DEBUG_I2C("Could not set SCL low starting an ack\n"); | 242 | 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) | |||
263 | { | 263 | { |
264 | int i, bit; | 264 | int i, bit; |
265 | 265 | ||
266 | IVTV_DEBUG_I2C("write %x\n",byte); | 266 | IVTV_DEBUG_HI_I2C("write %x\n",byte); |
267 | for (i = 0; i < 8; ++i, byte<<=1) { | 267 | for (i = 0; i < 8; ++i, byte<<=1) { |
268 | ivtv_setscl(itv, 0); | 268 | ivtv_setscl(itv, 0); |
269 | if (!ivtv_waitscl(itv, 0)) { | 269 | if (!ivtv_waitscl(itv, 0)) { |
@@ -318,7 +318,7 @@ static int ivtv_readbyte(struct ivtv *itv, unsigned char *byte, int nack) | |||
318 | ivtv_scldelay(itv); | 318 | ivtv_scldelay(itv); |
319 | ivtv_setscl(itv, 0); | 319 | ivtv_setscl(itv, 0); |
320 | ivtv_scldelay(itv); | 320 | ivtv_scldelay(itv); |
321 | IVTV_DEBUG_I2C("read %x\n",*byte); | 321 | IVTV_DEBUG_HI_I2C("read %x\n",*byte); |
322 | return 0; | 322 | return 0; |
323 | } | 323 | } |
324 | 324 | ||
@@ -330,7 +330,7 @@ static int ivtv_start(struct ivtv *itv) | |||
330 | 330 | ||
331 | sda = ivtv_getsda(itv); | 331 | sda = ivtv_getsda(itv); |
332 | if (sda != 1) { | 332 | if (sda != 1) { |
333 | IVTV_DEBUG_I2C("SDA was low at start\n"); | 333 | IVTV_DEBUG_HI_I2C("SDA was low at start\n"); |
334 | ivtv_setsda(itv, 1); | 334 | ivtv_setsda(itv, 1); |
335 | if (!ivtv_waitsda(itv, 1)) { | 335 | if (!ivtv_waitsda(itv, 1)) { |
336 | IVTV_DEBUG_I2C("SDA stuck low\n"); | 336 | IVTV_DEBUG_I2C("SDA stuck low\n"); |
@@ -355,7 +355,7 @@ static int ivtv_stop(struct ivtv *itv) | |||
355 | int i; | 355 | int i; |
356 | 356 | ||
357 | if (ivtv_getscl(itv) != 0) { | 357 | if (ivtv_getscl(itv) != 0) { |
358 | IVTV_DEBUG_I2C("SCL not low when stopping\n"); | 358 | IVTV_DEBUG_HI_I2C("SCL not low when stopping\n"); |
359 | ivtv_setscl(itv, 0); | 359 | ivtv_setscl(itv, 0); |
360 | if (!ivtv_waitscl(itv, 0)) { | 360 | if (!ivtv_waitscl(itv, 0)) { |
361 | IVTV_DEBUG_I2C("SCL could not be set low\n"); | 361 | IVTV_DEBUG_I2C("SCL could not be set low\n"); |