[lkml]   [2012]   [Jul]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 07/21] ASoC: io: Prevent use of regmap if request fails
On Thu, Jul 26, 2012 at 05:05:51PM +0100, Lee Jones wrote:
> On 26/07/12 16:25, Mark Brown wrote:

> >You're supposed to use it for the data you use to call back into the
> >underlying I/O code.

> I don't understand. What 'data'?

Whatever your I/O layer so desires, the core doesn't care. It's
generally whatever the lower layer that does your I/O takes to identify
the device.

> Surely if .read and .write are populated in 'struct
> snd_soc_codec_driver', then it should just call back into those?

Yes, and in fact that's what we do!
[unhandled content-type:application/pgp-signature]
 \ /
  Last update: 2012-07-26 23:01    [W:0.049 / U:1.684 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site