linux-kernel - [PATCH v2] soc/sh: Fix I2C dependency for SND_FSI_AK4642 and SND_FSI

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Message-Id: <201006151738.56143.PeterHuewe@gmx.de>
Date:	Tue, 15 Jun 2010 17:38:55 +0200
From:	Peter Huewe <PeterHuewe@....de>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Liam Girdwood <lrg@...mlogic.co.uk>, linux-sh@...r.kernel.org,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	Kuninori Morimoto <morimoto.kuninori@...esas.com>,
	Guennadi Liakhovetski <g.liakhovetski@....de>,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2] soc/sh: Fix I2C dependency for SND_FSI_AK4642 and SND_FSI_DA7210

From: Peter Huewe <peterhuewe@....de>

The config option SND_FSI_AK4642 selects SND_SOC_AK4642 which in turn
enables the compilation of ak4642.c - however this codec uses I2C to
communicate with the HW.
Same applies to DA7210.

Consequently when I2C is not set, the compilation fails [1]

This patch fixes this issues, by adding a depencdency on the related HW-
controller.

Signed-off-by: Peter Huewe <peterhuewe@....de>
---
How about this one?

References:
[1] http://kisskb.ellerman.id.au/kisskb/buildresult/2709408/
KernelVersion: linux-next 20100615

 sound/soc/sh/Kconfig |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/sh/Kconfig b/sound/soc/sh/Kconfig
index a1d14bc..52d7e8e 100644
--- a/sound/soc/sh/Kconfig
+++ b/sound/soc/sh/Kconfig
@@ -48,7 +48,7 @@ config SND_SH7760_AC97
 
 config SND_FSI_AK4642
 	bool "FSI-AK4642 sound support"
-	depends on SND_SOC_SH4_FSI
+	depends on SND_SOC_SH4_FSI && I2C_SH_MOBILE
 	select SND_SOC_AK4642
 	help
 	  This option enables generic sound support for the
@@ -56,7 +56,7 @@ config SND_FSI_AK4642
 
 config SND_FSI_DA7210
 	bool "FSI-DA7210 sound support"
-	depends on SND_SOC_SH4_FSI
+	depends on SND_SOC_SH4_FSI && I2C_SH_MOBILE
 	select SND_SOC_DA7210
 	help
 	  This option enables generic sound support for the
-- 
1.6.4.4

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