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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-01 10:06:12 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-03 15:57:28 -0200 |
| commit | 77e97ba2da47fe75bb9a835bb43a29e046c60f99 (patch) | |
| tree | 755a0d0ed57f9a1fc3903be86d54d9fa8d2fec0f /drivers/media/usb/cx231xx/cx231xx-input.c | |
| parent | 0d88d0916b988d37edac35407688bc4b009c916b (diff) | |
| download | blackbird-obmc-linux-77e97ba2da47fe75bb9a835bb43a29e046c60f99.tar.gz blackbird-obmc-linux-77e97ba2da47fe75bb9a835bb43a29e046c60f99.zip | |
[media] cx231xx: disable I2C errors during i2c_scan
Otherwise, it would produce lots of useless messages like:
cx231xx: cx231xx_send_usb_command: failed with status --32
After this patch, I2C scan will produce an useful report:
[ 9494.050807] cx231xx: i2c_scan: checking for I2C devices on port=0 ..
[ 9494.074928] cx231xx: i2c scan: Completed Checking for I2C devices on port=0.
[ 9494.074936] cx231xx: i2c_scan: checking for I2C devices on port=3 ..
[ 9494.098934] cx231xx: i2c scan: Completed Checking for I2C devices on port=3.
[ 9494.098942] cx231xx: i2c_scan: checking for I2C devices on port=2 ..
[ 9494.118440] cx231xx: i2c scan: Completed Checking for I2C devices on port=2.
[ 9494.118448] cx231xx: i2c_scan: checking for I2C devices on port=4 ..
[ 9494.141889] cx231xx: i2c scan: Completed Checking for I2C devices on port=4.
[ 9494.060182] cx231xx: i2c scan: found device @ 0x40 [???]
[ 9494.062953] cx231xx: i2c scan: found device @ 0x60 [colibri]
[ 9494.066071] cx231xx: i2c scan: found device @ 0x88 [hammerhead]
[ 9494.067383] cx231xx: i2c scan: found device @ 0x98 [???]
[ 9494.090113] cx231xx: i2c scan: found device @ 0xa0 [eeprom]
[ 9494.106463] cx231xx: i2c scan: found device @ 0x60 [colibri]
[ 9494.113762] cx231xx: i2c scan: found device @ 0xc0 [tuner]
[ 9494.121882] cx231xx: i2c scan: found device @ 0x20 [???]
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb/cx231xx/cx231xx-input.c')
0 files changed, 0 insertions, 0 deletions
