[alsa-devel] [PATCH 2/4] ASoC: wm_adsp: Move DVFS control into codec driver

[Charles Keepax]

On Mon, Jun 09, 2014 at 04:03:14PM +0100, Richard Fitzgerald wrote:
>  
> -#define WM_ADSP2(wname, num) \
> +#define WM_ADSP2_E(wname, num, event_fn) \
>  {	.id = snd_soc_dapm_dai_link, .name = wname " Preloader", \
> -	.reg = SND_SOC_NOPM, .shift = num, .event = wm_adsp2_early_event, \
> +	.reg = SND_SOC_NOPM, .shift = num, .event = event_fn, \
>  	.event_flags = SND_SOC_DAPM_PRE_PMU }, \

You need to add a SND_SOC_DAPM_PRE_PMD in here otherwise your
wm5102_sysclk_ev won't get called on power down.

Thanks,
Charles