[PATCH] ARM: SAMSUNG: remove unneeded s3c24xx_init_cpu()

Heiko Stübner
2014-01-12T20:34:57Z

The function is nearly empty and samsung_cpu_rev is static so already 0
making the function obsolete, therefore remove it.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm/mach-s3c24xx/common.c | 1 -
arch/arm/plat-samsung/cpu.c | 7 -------
arch/arm/plat-samsung/include/plat/cpu.h | 1 -
3 files changed, 9 deletions(-)

diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c
index bf57d4c..97edd4d 100644
--- a/arch/arm/mach-s3c24xx/common.c
+++ b/arch/arm/mach-s3c24xx/common.c
@@ -232,7 +232,6 @@ void __init s3c24xx_init_io(struct map_desc *mach_desc, int size)
} else {
samsung_cpu_id = s3c24xx_read_idcode_v4();
}
- s3c24xx_init_cpu();

s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));

diff --git a/arch/arm/plat-samsung/cpu.c b/arch/arm/plat-samsung/cpu.c
index 46b426e..364963a 100644
--- a/arch/arm/plat-samsung/cpu.c
+++ b/arch/arm/plat-samsung/cpu.c
@@ -28,13 +28,6 @@ unsigned int samsung_rev(void)
}
EXPORT_SYMBOL(samsung_rev);

-void __init s3c24xx_init_cpu(void)
-{
- /* nothing here yet */
-
- samsung_cpu_rev = 0;
-}
-
void __init s3c64xx_init_cpu(void)
{
samsung_cpu_id = __raw_readl(S3C_VA_SYS + 0x118);
diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h
index 8f09488..262ef86 100644
--- a/arch/arm/plat-samsung/include/plat/cpu.h
+++ b/arch/arm/plat-samsung/include/plat/cpu.h
@@ -207,7 +207,6 @@ extern void s5p_init_irq(u32 *vic, u32 num_vic);

extern void s3c24xx_init_io(struct map_desc *mach_desc, int size);

-extern void s3c24xx_init_cpu(void);
extern void s3c64xx_init_cpu(void);
extern void s5p_init_cpu(void __iomem *cpuid_addr);

--
1.7.10.4