最終更新:2014-05-20 (火) 15:21:03 (3635d)
__raw_writel
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asm-generic/io.h?
static inline void __raw_writel(u32 b, volatile void __iomem *addr) { *(volatile u32 __force *) addr = b; } #endif
arch/arm/include/asm/io.h?
static inline void __raw_writel(u32 val, volatile void __iomem *addr) { asm volatile("str %1, %0" : "+Qo" (*(volatile u32 __force *)addr) : "r" (val)); }