diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/include/asm/io.h | 9 | ||||
| -rw-r--r-- | arch/sparc/include/asm/io_64.h | 6 |
2 files changed, 6 insertions, 9 deletions
diff --git a/arch/sparc/include/asm/io.h b/arch/sparc/include/asm/io.h index 493f22c4684f..f6902cf3cbe9 100644 --- a/arch/sparc/include/asm/io.h +++ b/arch/sparc/include/asm/io.h @@ -10,15 +10,6 @@ * Defines used for both SPARC32 and SPARC64 */ -/* Relaxed accessors for MMIO */ -#define readb_relaxed(__addr) readb(__addr) -#define readw_relaxed(__addr) readw(__addr) -#define readl_relaxed(__addr) readl(__addr) - -#define writeb_relaxed(__b, __addr) writeb(__b, __addr) -#define writew_relaxed(__w, __addr) writew(__w, __addr) -#define writel_relaxed(__l, __addr) writel(__l, __addr) - /* Big endian versions of memory read/write routines */ #define readb_be(__addr) __raw_readb(__addr) #define readw_be(__addr) __raw_readw(__addr) diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h index d50e6127325d..9b672be70dda 100644 --- a/arch/sparc/include/asm/io_64.h +++ b/arch/sparc/include/asm/io_64.h @@ -101,6 +101,7 @@ static inline void __raw_writeq(u64 q, const volatile void __iomem *addr) * the cache by using ASI_PHYS_BYPASS_EC_E_L */ #define readb readb +#define readb_relaxed readb static inline u8 readb(const volatile void __iomem *addr) { u8 ret; @@ -112,6 +113,7 @@ static inline u8 readb(const volatile void __iomem *addr) } #define readw readw +#define readw_relaxed readw static inline u16 readw(const volatile void __iomem *addr) { u16 ret; @@ -124,6 +126,7 @@ static inline u16 readw(const volatile void __iomem *addr) } #define readl readl +#define readl_relaxed readl static inline u32 readl(const volatile void __iomem *addr) { u32 ret; @@ -149,6 +152,7 @@ static inline u64 readq(const volatile void __iomem *addr) } #define writeb writeb +#define writeb_relaxed writeb static inline void writeb(u8 b, volatile void __iomem *addr) { __asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_writeb */" @@ -158,6 +162,7 @@ static inline void writeb(u8 b, volatile void __iomem *addr) } #define writew writew +#define writew_relaxed writew static inline void writew(u16 w, volatile void __iomem *addr) { __asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_writew */" @@ -167,6 +172,7 @@ static inline void writew(u16 w, volatile void __iomem *addr) } #define writel writel +#define writel_relaxed writel static inline void writel(u32 l, volatile void __iomem *addr) { __asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_writel */" |
