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Diffstat (limited to 'arch/arm64/include/asm/io.h')
-rw-r--r--arch/arm64/include/asm/io.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h
index 3b694511b9..8d825522c5 100644
--- a/arch/arm64/include/asm/io.h
+++ b/arch/arm64/include/asm/io.h
@@ -24,25 +24,29 @@
#define __raw_writeb __raw_writeb
static __always_inline void __raw_writeb(u8 val, volatile void __iomem *addr)
{
- asm volatile("strb %w0, [%1]" : : "rZ" (val), "r" (addr));
+ volatile u8 __iomem *ptr = addr;
+ asm volatile("strb %w0, %1" : : "rZ" (val), "Qo" (*ptr));
}
#define __raw_writew __raw_writew
static __always_inline void __raw_writew(u16 val, volatile void __iomem *addr)
{
- asm volatile("strh %w0, [%1]" : : "rZ" (val), "r" (addr));
+ volatile u16 __iomem *ptr = addr;
+ asm volatile("strh %w0, %1" : : "rZ" (val), "Qo" (*ptr));
}
#define __raw_writel __raw_writel
static __always_inline void __raw_writel(u32 val, volatile void __iomem *addr)
{
- asm volatile("str %w0, [%1]" : : "rZ" (val), "r" (addr));
+ volatile u32 __iomem *ptr = addr;
+ asm volatile("str %w0, %1" : : "rZ" (val), "Qo" (*ptr));
}
#define __raw_writeq __raw_writeq
static __always_inline void __raw_writeq(u64 val, volatile void __iomem *addr)
{
- asm volatile("str %x0, [%1]" : : "rZ" (val), "r" (addr));
+ volatile u64 __iomem *ptr = addr;
+ asm volatile("str %x0, %1" : : "rZ" (val), "Qo" (*ptr));
}
#define __raw_readb __raw_readb