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authorArnd Bergmann <arnd@arndb.de>2013-06-19 01:36:56 +0900
committerKukjin Kim <kgene.kim@samsung.com>2013-06-19 01:37:53 +0900
commit564d06b1266ee62c9b47eab8305755e5ff6e38d5 (patch)
tree1b2c2eb445fe1ae3af50eedeb19d4e0558535e6e
parent87107d89052bcec1fe91b309631de4ed294a5171 (diff)
ARM: EXYNOS: Remove remaining dead code after non-DT support removal
This patch removes remaining small bits of unused code that was left after removing non-DT support. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
-rw-r--r--arch/arm/mach-exynos/Kconfig17
-rw-r--r--arch/arm/mach-exynos/common.c4
-rw-r--r--arch/arm/mach-exynos/include/mach/pm-core.h7
3 files changed, 2 insertions, 26 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 1f356790a4f4..46c8332476f8 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -115,23 +115,6 @@ config MACH_EXYNOS5_DT
Machine support for Samsung EXYNOS5 machine with device tree enabled.
Select this if a fdt blob is available for the EXYNOS5 SoC based board.
-if ARCH_EXYNOS4
-
-comment "Configuration for HSMMC 8-bit bus width"
-
-config EXYNOS4_SDHCI_CH0_8BIT
- bool "Channel 0 with 8-bit bus"
- help
- Support HSMMC Channel 0 8-bit bus.
- If selected, Channel 1 is disabled.
-
-config EXYNOS4_SDHCI_CH2_8BIT
- bool "Channel 2 with 8-bit bus"
- help
- Support HSMMC Channel 2 8-bit bus.
- If selected, Channel 3 is disabled.
-endif
-
endmenu
endif
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index e886154f7f0b..81e6320ca091 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -60,8 +60,6 @@ static void exynos5_map_io(void);
static void exynos5440_map_io(void);
static int exynos_init(void);
-unsigned long xxti_f = 0, xusbxti_f = 0;
-
static struct cpu_table cpu_ids[] __initdata = {
{
.idcode = EXYNOS4210_CPU_ID,
@@ -322,7 +320,7 @@ void __init exynos_init_late(void)
exynos_pm_late_initcall();
}
-int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
+static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
int depth, void *data)
{
struct map_desc iodesc;
diff --git a/arch/arm/mach-exynos/include/mach/pm-core.h b/arch/arm/mach-exynos/include/mach/pm-core.h
index 71e6b89719ab..2b00833b6641 100644
--- a/arch/arm/mach-exynos/include/mach/pm-core.h
+++ b/arch/arm/mach-exynos/include/mach/pm-core.h
@@ -34,12 +34,7 @@ static inline void s3c_pm_debug_init_uart(void)
static inline void s3c_pm_arch_prepare_irqs(void)
{
- u32 eintmask = s3c_irqwake_eintmask;
-
- if (of_have_populated_dt())
- eintmask = exynos_get_eint_wake_mask();
-
- __raw_writel(eintmask, S5P_EINT_WAKEUP_MASK);
+ __raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK);
__raw_writel(s3c_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
}