ASoC: Add kerneldoc for jack_status_check callback
Mark Brown [Fri, 18 Feb 2011 00:41:42 +0000 (16:41 -0800)]
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>

include/sound/soc.h

index fb57c33..65d865f 100644 (file)
@@ -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 {