[alsa-devel] RFC: reworking ASOC for large registers

[Mark Brown]

On Mon, Jul 21, 2008 at 08:51:23AM -0400, Jon Smirl wrote:

> I just noticed, the hw read/write routines are already an array of bytes.
> 
> typedef int (*hw_write_t)(void *,const char* ,int);
> typedef int (*hw_read_t)(void *,char* ,int);

Yes, these are defined mostly for ease of use with the I2C API.