forked from Minki/linux
d11bb4a925
If the register for the volume needs invert, than the inversion need to be done from the chip maximum, and not from the platform dependent limit. Introduce soc_mixer_control.platform_max value, which initially equals to chip maximum. The snd_soc_limit_volume function only modify the platform_max, all volsw_info call returns this as well. The .max value holds the chip default (maximum), and it is used for the inversion, if it is needed. Additional check in the volsw_info call has been added to check the validity of the platform_max in case, when custom macros used by codec drivers are not initializing it correctly. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> |
||
|---|---|---|
| .. | ||
| atmel | ||
| au1x | ||
| blackfin | ||
| codecs | ||
| davinci | ||
| fsl | ||
| imx | ||
| omap | ||
| pxa | ||
| s3c24xx | ||
| s6000 | ||
| sh | ||
| txx9 | ||
| Kconfig | ||
| Makefile | ||
| soc-cache.c | ||
| soc-core.c | ||
| soc-dapm.c | ||
| soc-jack.c | ||
| soc-utils.c | ||