ASoC: Add kerneldoc for jack_status_check callback

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-02-17 16:41:42 -08:00 · 2011-02-17 16:41:42 -08:00 · fadddc8753
commit fadddc8753
parent 7887ab3a27
1 changed files with 3 additions and 0 deletions
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@ -437,6 +437,9 @@ struct snd_soc_jack_zone {
 * @invert:       report presence in low state
 * @debouce_time: debouce time in ms
 * @wake:	  enable as wake source
+ * @jack_status_check: callback function which overrides the detection
+ *		       to provide more complex checks (eg, reading an
+ *		       ADC).
 */
 #ifdef CONFIG_GPIOLIB
 struct snd_soc_jack_gpio {