Re: [PATCH v2 1/2] ASoC: rt1015p: move SDB control from trigger to DAPM

On Thu, Dec 10, 2020 at 11:36:16AM +0800, Tzung-Bi Shih wrote:

• switch (event) {
• case SND_SOC_DAPM_PRE_PMU:

• gpiod_set_value(rt1015p->sdb, 1);
  

• dev_dbg(component->dev, "set sdb to 1");
  

Now this is in DAPM it's not in atomic context so it'd be more friendly to use gpiod_set_value_cansleep() so that it'll work even if the GPIO isn't atomic safe.