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Commit 9251e1d6 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
Browse files

ARM: SAMSUNG: Constify iomem address passed to s5p_init_cpu 



The iomem passed to s5p_init_cpu is used as read-only.

Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
parent 1c03274d

arch/arm/plat-samsung/cpu.c

+1 −1
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ void __init s3c64xx_init_cpu(void) 
	pr_info("Samsung CPU ID: 0x%08lx\n", samsung_cpu_id);

}



void __init s5p_init_cpu(void __iomem *cpuid_addr)

void __init s5p_init_cpu(const void __iomem *cpuid_addr)

{

	samsung_cpu_id = readl_relaxed(cpuid_addr);

	samsung_cpu_rev = samsung_cpu_id & 0xFF;

arch/arm/plat-samsung/include/plat/cpu.h

+1 −1
Original line number Diff line number Diff line
@@ -113,7 +113,7 @@ extern void s3c_init_cpu(unsigned long idcode, 
extern void s3c24xx_init_io(struct map_desc *mach_desc, int size);



extern void s3c64xx_init_cpu(void);

extern void s5p_init_cpu(void __iomem *cpuid_addr);

extern void s5p_init_cpu(const void __iomem *cpuid_addr);



extern unsigned int samsung_rev(void);