[media] radio-si476x: depend on SND_SOC

It is not possible to select SND_SOC_SI476X if we have not also
enabled SND_SOC.
warning: (RADIO_SI476X) selects SND_SOC_SI476X which has unmet
	 direct dependencies (SOUND && !M68K && !UML && SND && SND_SOC)

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[hans.verkuil@cisco.com: fixed wrong driver name in subject]
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index c0beee2..d529ba7 100644 (file)
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -22,6 +22,7 @@ config RADIO_SI476X
        tristate "Silicon Laboratories Si476x I2C FM Radio"
        depends on I2C && VIDEO_V4L2
        depends on MFD_SI476X_CORE
+       depends on SND_SOC
        select SND_SOC_SI476X
        ---help---
          Choose Y here if you have this FM radio chip.