[alsa-devel] spi codec names in machine drivers

Mark Brown broonie at opensource.wolfsonmicro.com
Wed Mar 30 23:20:17 CEST 2011

On Tue, Mar 29, 2011 at 02:05:04AM -0400, Mike Frysinger wrote:
> after the recent multi-component patch, spi codec names were changed
> to "<name>.<spics>" in the machine drivers.  so if we have an ad193x
> codec on spi bus 0 cs 5, the name is now "ad193x.5".
> this also seems to be how fmt_single_name in soc-core.c is doing
> things.  am i reading this right ?
> what if i have two codecs on two different spi busses but happen to
> have the same cs ?  shouldnt the spi code do the same as i2c and
> include the bus in the id naming ?

I think we should just switch to using dev_name() everywhere.

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