[alsa-devel] [PATCH 1/2] ASoC: fsl: Allow to select SAI device individually

[Xiubo Li]

This will be useful for out-of-tree drivers since in-tree drivers
could select it automatically.

Signed-off-by: Xiubo Li <Li.Xiubo at 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 7a7eaf3..fb73e35 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -3,9 +3,14 @@ menu "SoC Audio for Freescale CPUs"
 comment "Common SoC Audio options for Freescale CPUs:"
 
 config SND_SOC_FSL_SAI
-	tristate
+	tristate "Synchronous Audio Interface (SAI) module support"
 	select REGMAP_MMIO
 	select SND_SOC_GENERIC_DMAENGINE_PCM
+	help
+	  Say Y if you want to add Synchronous Audio Interface (SAI)
+	  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_SSI
 	tristate "Synchronous Serial Interface module support"
-- 
1.8.4