ARM: EXYNOS4: Fix build warning on regarding SATA_AHCI_PLATFORM

This patch fixes following build warnings.

warning: (MACH_ARMLEX4210) selects SATA_AHCI_PLATFORM
          which has unmet direct dependencies (ATA)

And adds EXYNOX4_DEV_AHCI for building machines which are
not suppoort for AHCI feature on board.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index a021b52..e849f67 100644 (file)
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -20,6 +20,11 @@ config EXYNOS4_MCT
        help
          Use MCT (Multi Core Timer) as kernel timers
 
+config EXYNOS4_DEV_AHCI
+       bool
+       help
+         Compile in platform device definitions for AHCI
+
 config EXYNOS4_DEV_PD
        bool
        help
@@ -134,9 +139,9 @@ config MACH_ARMLEX4210
        select S3C_DEV_HSMMC
        select S3C_DEV_HSMMC2
        select S3C_DEV_HSMMC3
+       select EXYNOS4_DEV_AHCI
        select EXYNOS4_DEV_SYSMMU
        select EXYNOS4_SETUP_SDHCI
-       select SATA_AHCI_PLATFORM
        help
          Machine support for Samsung ARMLEX4210 based on EXYNOS4210
 

diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile
index b8f0e7d..9be104f 100644 (file)
--- a/arch/arm/mach-exynos4/Makefile
+++ b/arch/arm/mach-exynos4/Makefile
@@ -39,6 +39,7 @@ obj-$(CONFIG_MACH_NURI)                       += mach-nuri.o
 # device support
 
 obj-y                                  += dev-audio.o
+obj-$(CONFIG_EXYNOS4_DEV_AHCI)         += dev-ahci.o
 obj-$(CONFIG_EXYNOS4_DEV_PD)           += dev-pd.o
 obj-$(CONFIG_EXYNOS4_DEV_SYSMMU)       += dev-sysmmu.o
 
@@ -53,4 +54,3 @@ obj-$(CONFIG_EXYNOS4_SETUP_I2C7)      += setup-i2c7.o
 obj-$(CONFIG_EXYNOS4_SETUP_KEYPAD)     += setup-keypad.o
 obj-$(CONFIG_EXYNOS4_SETUP_SDHCI)      += setup-sdhci.o
 obj-$(CONFIG_EXYNOS4_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o
-obj-$(CONFIG_SATA_AHCI_PLATFORM)       += dev-ahci.o