This will be useful for out-of-tree drivers since in-tree drivers could select it automatically.
Signed-off-by: Xiubo Li Li.Xiubo@freescale.com --- sound/soc/fsl/Kconfig | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index fb73e35..0a11826 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig @@ -30,9 +30,14 @@ config SND_SOC_FSL_SPDIF in-tree drivers select it automatically.
config SND_SOC_FSL_ESAI - tristate + tristate "Enhanced Serial Audio Interface (ESAI) module support" select REGMAP_MMIO select SND_SOC_FSL_UTILS + help + Say Y if you want to add Enhanced Synchronous Audio Interface + (ESAI) support for the Freescale CPUs. + This option is only useful for out-of-tree drivers since + in-tree drivers select it automatically.
config SND_SOC_FSL_UTILS tristate