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drm: bridge: dw-hdmi: add ASoC dependency

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The newly added sound driver depends on SND_SOC_HDMI_CODEC, which in
turn only makes sense when ASoC is enabled, as shown by this warning:

warning: (DRM_MSM && DRM_STI && DRM_MEDIATEK_HDMI && DRM_I2C_NXP_TDA998X && DRM_DW_HDMI_I2S_AUDIO) selects SND_SOC_HDMI_CODEC which has unmet direct dependencies (SOUND && !M68K && !UML && SND && SND_SOC)

Since the audio driver is probably useless without the audio subsystem,
adding a dependency here seems the right solution.

Fixes: 2761ba6c09 ("drm: bridge: add DesignWare HDMI I2S audio support")
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20161125205411.1157522-1-arnd@arndb.de
This commit is contained in:
Arnd Bergmann 2016-11-25 21:53:11 +01:00 committed by Archit Taneja
parent c96521eebc
commit 63926ba85f
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/bridge/Kconfig
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@ -41,6 +41,7 @@ config DRM_DW_HDMI_AHB_AUDIO
config DRM_DW_HDMI_I2S_AUDIO
tristate "Synopsis Designware I2S Audio interface"
depends on SND_SOC
depends on DRM_DW_HDMI
select SND_SOC_HDMI_CODEC
help