From: Arnd Bergmann <a...@arndb.de>
The cx20442 codec driver used here requires the TTY layer to
be enabled, or we get a link error:
sound/built-in.o: In function `cx20442_codec_remove':
cx20442.c:398: undefined reference to `tty_hangup'
sound/built-in.o: In function `ams_delta_remove':
ams-delta.c:613: undefined reference to `tty_unregister_ldisc'
sound/built-in.o: In function `ams_delta_cx20442_init':
ams-delta.c:559: undefined reference to `tty_register_ldisc'
This adds the missing dependency in the E3 configuration, there
was already one for the codec.
Signed-off-by: Arnd Bergmann <a...@arndb.de>
Signed-off-by: Xia Kaixu <kaixu....@linaro.org>
Cc: Mark Brown <broo...@kernel.org>
Cc: Liam Girdwood <lgirdw...@gmail.com>
Cc: Peter Ujfalusi <peter.ujfal...@ti.com>
Cc: Jarkko Nikula <jarkko.nik...@bitmer.com>
Cc: linux-o...@vger.kernel.org
Cc: alsa-de...@alsa-project.org
---
sound/soc/omap/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index 2796af9..d44463a 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -37,7 +37,7 @@ config SND_OMAP_SOC_RX51
config SND_OMAP_SOC_AMS_DELTA
tristate "SoC Audio support for Amstrad E3 (Delta) videophone"
- depends on SND_OMAP_SOC && MACH_AMS_DELTA
+ depends on SND_OMAP_SOC && MACH_AMS_DELTA && TTY
select SND_OMAP_SOC_MCBSP
select SND_SOC_CX20442
help
--
1.7.9.5
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