Re: [alsa-devel] Connecting a codec to an i2c codec driver.

On Thu, Mar 24, 2011 at 12:56:27PM -0700, Steve Calfee wrote:

Any tips on how to turn on the debug printouts in the alsa and device systems? Do I recompile the kernel with new options etc? I already lowered the /proc/sys/kernel/printk level to 8.

Add #define DEBUG at the top of the source file to turn dev_dbg() on by default.