[alsa-devel] [PATCH] ASoC: fsl_ssi: separately enable and disable TIE/RIE in trigger()

[Nicolin Chen]

On Tue, Oct 29, 2013 at 06:59:44AM -0500, Timur Tabi wrote:
> Nicolin Chen wrote:
> >This patch enables Tx-related SIER_FLAGS only when direction is PLAYBACK
> >and does same thing for CAPTURE. Also, after TRIGGER_STOP/PAUSE, it will
> >disable SIER_xFLAGS for symmetric.
> 
> I'm okay with this patch in principle, but why bother?  The sysfs
> entry is going to display all interrupts anyway, and so the result
> will be the same.
>

Well, actually I just wanted to clear T/RDMAE to disable DMA request,
but it seems to be much easier to do it like this based on current
code and disabling unused interrupts should be better right? :)

Thank you,
Nicolin Chen