diff options
Diffstat (limited to 'include/asm-arm/arch-l7200/io.h')
| -rw-r--r-- | include/asm-arm/arch-l7200/io.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/include/asm-arm/arch-l7200/io.h b/include/asm-arm/arch-l7200/io.h index d744d97..fb9c6e1 100644 --- a/include/asm-arm/arch-l7200/io.h +++ b/include/asm-arm/arch-l7200/io.h @@ -17,35 +17,8 @@ /* * There are not real ISA nor PCI buses, so we fake it. */ -#define __io_pci(a) ((void __iomem *)(PCIO_BASE + (a))) #define __mem_pci(a) (a) -#define __ioaddr(p) __io_pci(p) - -/* - * Generic virtual read/write - */ -#define __arch_getb(a) (*(volatile unsigned char *)(a)) -#define __arch_getl(a) (*(volatile unsigned int *)(a)) - -static inline unsigned int __arch_getw(unsigned long a) -{ - unsigned int value; - __asm__ __volatile__("ldrh %0, [%1, #0] @ getw" - : "=&r" (value) - : "r" (a) : "cc"); - return value; -} - -#define __arch_putb(v,a) (*(volatile unsigned char *)(a) = (v)) -#define __arch_putl(v,a) (*(volatile unsigned int *)(a) = (v)) - -static inline void __arch_putw(unsigned int value, unsigned long a) -{ - __asm__ __volatile__("strh %0, [%1, #0] @ putw" - : : "r" (value), "r" (a) : "cc"); -} - /* * Translated address IO functions * |