linux-kernel - [PATCH] ARM: EXYNOS: remove EXYNOS_DEV

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Message-ID: <1362509466.16460.108.camel@x61.thuisdomein>
Date:	Tue, 05 Mar 2013 19:51:06 +0100
From:	Paul Bolle <pebolle@...cali.nl>
To:	Kukjin Kim <kgene.kim@...sung.com>,
	Russell King <linux@....linux.org.uk>
Cc:	KyongHo Cho <pullip.cho@...sung.com>,
	Joerg Roedel <joro@...tes.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: EXYNOS: remove EXYNOS_DEV_SYSMMU entirely

Commit 25e9d28d927d2e1731df53f60cde53d75bcb7c36 ("ARM: EXYNOS: remove
system mmu initialization from exynos tree") removed the Kconfig symbol
EXYNOS_DEV_SYSMMU. Remove its last traces too.

Signed-off-by: Paul Bolle <pebolle@...cali.nl>
---
0) Untested.

1) Please note that this patch changes the dependencies of EXYNOS_IOMMU
(it removed a dependency that could never be met). That's probably what
needs to be done but some specific review is needed here.

 arch/arm/mach-exynos/Kconfig | 4 ----
 drivers/iommu/Kconfig        | 2 +-
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 70f94c8..6c2bdc3 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -200,7 +200,6 @@ config MACH_SMDKV310
 	select EXYNOS4_SETUP_USB_PHY
 	select EXYNOS_DEV_DMA
 	select EXYNOS_DEV_DRM
-	select EXYNOS_DEV_SYSMMU
 	select S3C24XX_PWM
 	select S3C_DEV_HSMMC
 	select S3C_DEV_HSMMC1
@@ -254,7 +253,6 @@ config MACH_UNIVERSAL_C210
 	select EXYNOS4_SETUP_USB_PHY
 	select EXYNOS_DEV_DMA
 	select EXYNOS_DEV_DRM
-	select EXYNOS_DEV_SYSMMU
 	select HAVE_SCHED_CLOCK
 	select S3C_DEV_HSMMC
 	select S3C_DEV_HSMMC2
@@ -331,7 +329,6 @@ config MACH_ORIGEN
 	select EXYNOS4_SETUP_USB_PHY
 	select EXYNOS_DEV_DMA
 	select EXYNOS_DEV_DRM
-	select EXYNOS_DEV_SYSMMU
 	select S3C24XX_PWM
 	select S3C_DEV_HSMMC
 	select S3C_DEV_HSMMC2
@@ -367,7 +364,6 @@ config MACH_SMDK4212
 	select EXYNOS4_SETUP_USB_PHY
 	select EXYNOS_DEV_DMA
 	select EXYNOS_DEV_DRM
-	select EXYNOS_DEV_SYSMMU
 	select S3C24XX_PWM
 	select S3C_DEV_HSMMC2
 	select S3C_DEV_HSMMC3
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index 5c514d07..c520c20 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -168,7 +168,7 @@ config TEGRA_IOMMU_SMMU
 
 config EXYNOS_IOMMU
 	bool "Exynos IOMMU Support"
-	depends on ARCH_EXYNOS && EXYNOS_DEV_SYSMMU
+	depends on ARCH_EXYNOS
 	select IOMMU_API
 	help
 	  Support for the IOMMU(System MMU) of Samsung Exynos application
-- 
1.7.11.7

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