Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4fff7a5c authored by Jarkko Nikula's avatar Jarkko Nikula Committed by Liam Girdwood
Browse files

ASoC: omap: rx51: Use gpio_set_value_cansleep for speaker amp control 



Speaker amplifier is controlled by TWL4030 GPIO which may sleep. Therefore
use gpio_set_value_cansleep to get rid of runtime warning that is introduced
after the commit 9c4ba946 and to get a stack trace if ever executing this
code in atomic context.

Signed-off-by: default avatarJarkko Nikula <jhnikula@gmail.com>
Acked-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent 37b47656

sound/soc/omap/rx51.c

+2 −2
Original line number Diff line number Diff line
@@ -146,9 +146,9 @@ static int rx51_spk_event(struct snd_soc_dapm_widget *w, 
			  struct snd_kcontrol *k, int event)

{

	if (SND_SOC_DAPM_EVENT_ON(event))

		gpio_set_value(RX51_SPEAKER_AMP_TWL_GPIO, 1);

		gpio_set_value_cansleep(RX51_SPEAKER_AMP_TWL_GPIO, 1);

	else

		gpio_set_value(RX51_SPEAKER_AMP_TWL_GPIO, 0);

		gpio_set_value_cansleep(RX51_SPEAKER_AMP_TWL_GPIO, 0);



	return 0;

}