Re: Overkill debugging output

[Benjamin Herrenschmidt <benh@kernel.crashing.org>]

On Sun, 2005-05-15 at 17:34 +0100, Erik Chakravarty wrote:
> I get these messages written to /var/log/syslog _every second_ since
> installing 2.6.12-rc4.
> 
> 
> [ 3268.370811] i2c_adapter i2c-5: master_send: writing 1 bytes.
> [ 3268.371025] i2c_adapter i2c-5: master_recv: reading 1 bytes.
> [ 3268.371235] i2c_adapter i2c-5: master_recv: return:1 (count:1,
> addr:0x2e)
> [ 3268.941380] i2c_adapter i2c-4: i2c-4 ioctl, cmd: 0x703, arg: 42.
> [ 3268.941391] i2c-dev: i2c-4 reading 4 bytes.
> [ 3268.941394] i2c_adapter i2c-4: master_recv: reading 4 bytes.
> [ 3268.943928] i2c_adapter i2c-4: master_recv: return:1 (count:4,
> addr:0x42)
> [ 3268.993946] i2c_adapter i2c-4: i2c-4 ioctl, cmd: 0x703, arg: 42.
> [ 3268.993955] i2c-dev: i2c-4 writing 3 bytes.
> [ 3268.993958] i2c_adapter i2c-4: master_send: writing 3 bytes.
> 
> How do I switch this off?

Did you enable CONFIG_I2C_DEBUG_CORE ?

Ben.