Commit c871a053 authored Nov 12, 2009 by Joonyoung Shim Committed by Mark Brown Nov 12, 2009

ASoC: Add jack_status_check callback function for GPIO jacks

The jack_status_check callback function is the interface to check the
status of the jack. Some target provides the method to distinguish what
is the jack inserted - headphone jack, microphone jack, tvout jack, etc,
so we can implement it using the jack_status_check function.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent f7732053

include/sound/soc.h

+2 −0

+3 −0

Original line number	Diff line number	Diff line
		@@ -163,6 +163,9 @@ static void snd_soc_jack_gpio_detect(struct snd_soc_jack_gpio *gpio)
		else
		report = 0;

		if (gpio->jack_status_check)
		report = gpio->jack_status_check();

		snd_soc_jack_report(jack, report, gpio->report);
		}