linux-kernel - [PATCH] mmc: Add hardware dependencies for sdhci-pxav3 and sdhci-pxav2

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Message-ID: <20150126112328.318da5e7@endymion.delvare>
Date:	Mon, 26 Jan 2015 11:23:28 +0100
From:	Jean Delvare <jdelvare@...e.de>
To:	Chris Ball <chris@...ntf.net>, Ulf Hansson <ulf.hansson@...aro.org>
Cc:	linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH] mmc: Add hardware dependencies for sdhci-pxav3 and
 sdhci-pxav2

I seem to understand that the sdhci-pxav3 and sdhci-pxav2 drivers are
only needed on the MMP architecture. So add a hardware dependency on
ARCH_MMP, so that other users don't get to build useless drivers.

Signed-off-by: Jean Delvare <jdelvare@...e.de>
Cc: Chris Ball <chris@...ntf.net>
Cc: Ulf Hansson <ulf.hansson@...aro.org>
Cc: Eric Miao <eric.y.miao@...il.com>
Acked-by: Haojian Zhuang <haojian.zhuang@...il.com>
---
This patch was already sent on:
 * 2014-04-23
 * 2014-06-16

 drivers/mmc/host/Kconfig |    2 ++
 1 file changed, 2 insertions(+)

--- linux-3.19-rc6.orig/drivers/mmc/host/Kconfig	2015-01-26 10:30:56.472182636 +0100
+++ linux-3.19-rc6/drivers/mmc/host/Kconfig	2015-01-26 11:13:33.669863314 +0100
@@ -228,6 +228,7 @@ config MMC_SDHCI_PXAV3
 	tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
 	depends on CLKDEV_LOOKUP
 	depends on MMC_SDHCI_PLTFM
+	depends on ARCH_MMP || COMPILE_TEST
 	default CPU_MMP2
 	help
 	  This selects the Marvell(R) PXAV3 SD Host Controller.
@@ -240,6 +241,7 @@ config MMC_SDHCI_PXAV2
 	tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
 	depends on CLKDEV_LOOKUP
 	depends on MMC_SDHCI_PLTFM
+	depends on ARCH_MMP || COMPILE_TEST
 	default CPU_PXA910
 	help
 	  This selects the Marvell(R) PXAV2 SD Host Controller.


-- 
Jean Delvare
SUSE L3 Support
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