[alsa-devel] [PATCH 3/4] ASoC: TWL4030: Only update the needed bits in *set_dai_sysclk

[Peter Ujfalusi]

On Monday 19 October 2009 15:55:08 ext Mark Brown wrote:
> On Mon, Oct 19, 2009 at 03:42:19PM +0300, Peter Ujfalusi wrote:
> > +	apll_ctrl = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
> > +	apll_ctrl &= ~TWL4030_APLL_INFREQ;
> >  	switch (freq) {
> 
> I'll apply this - it's idiomatic for the current driver - but you might
> want to look at snd_soc_update_bits() which does a read/modify/write
> cycle for you.
> 

Yeah, it is a good idea.
I'll address this when I go through the soc codec driver in my planned revisit 
and cleanup round quite soon.

Thanks,
Péter