diff options
Diffstat (limited to 'include/asm-m68k/raw_io.h')
| -rw-r--r-- | include/asm-m68k/raw_io.h | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/include/asm-m68k/raw_io.h b/include/asm-m68k/raw_io.h index 041f0a87b25d..5439bcaa57c6 100644 --- a/include/asm-m68k/raw_io.h +++ b/include/asm-m68k/raw_io.h @@ -19,9 +19,9 @@ #define IOMAP_NOCACHE_NONSER 2 #define IOMAP_WRITETHROUGH 3 -extern void iounmap(void *addr); +extern void iounmap(void __iomem *addr); -extern void *__ioremap(unsigned long physaddr, unsigned long size, +extern void __iomem *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag); extern void __iounmap(void *addr, unsigned long size); @@ -30,21 +30,21 @@ extern void __iounmap(void *addr, unsigned long size); * two accesses to memory, which may be undesirable for some devices. */ #define in_8(addr) \ - ({ u8 __v = (*(volatile u8 *) (addr)); __v; }) + ({ u8 __v = (*(__force volatile u8 *) (addr)); __v; }) #define in_be16(addr) \ - ({ u16 __v = (*(volatile u16 *) (addr)); __v; }) + ({ u16 __v = (*(__force volatile u16 *) (addr)); __v; }) #define in_be32(addr) \ - ({ u32 __v = (*(volatile u32 *) (addr)); __v; }) + ({ u32 __v = (*(__force volatile u32 *) (addr)); __v; }) #define in_le16(addr) \ - ({ u16 __v = le16_to_cpu(*(volatile u16 *) (addr)); __v; }) + ({ u16 __v = le16_to_cpu(*(__force volatile u16 *) (addr)); __v; }) #define in_le32(addr) \ - ({ u32 __v = le32_to_cpu(*(volatile u32 *) (addr)); __v; }) + ({ u32 __v = le32_to_cpu(*(__force volatile u32 *) (addr)); __v; }) -#define out_8(addr,b) (void)((*(volatile u8 *) (addr)) = (b)) -#define out_be16(addr,w) (void)((*(volatile u16 *) (addr)) = (w)) -#define out_be32(addr,l) (void)((*(volatile u32 *) (addr)) = (l)) -#define out_le16(addr,w) (void)((*(volatile u16 *) (addr)) = cpu_to_le16(w)) -#define out_le32(addr,l) (void)((*(volatile u32 *) (addr)) = cpu_to_le32(l)) +#define out_8(addr,b) (void)((*(__force volatile u8 *) (addr)) = (b)) +#define out_be16(addr,w) (void)((*(__force volatile u16 *) (addr)) = (w)) +#define out_be32(addr,l) (void)((*(__force volatile u32 *) (addr)) = (l)) +#define out_le16(addr,w) (void)((*(__force volatile u16 *) (addr)) = cpu_to_le16(w)) +#define out_le32(addr,l) (void)((*(__force volatile u32 *) (addr)) = cpu_to_le32(l)) #define raw_inb in_8 #define raw_inw in_be16 @@ -54,7 +54,7 @@ extern void __iounmap(void *addr, unsigned long size); #define raw_outw(val,port) out_be16((port),(val)) #define raw_outl(val,port) out_be32((port),(val)) -static inline void raw_insb(volatile u8 *port, u8 *buf, unsigned int len) +static inline void raw_insb(volatile u8 __iomem *port, u8 *buf, unsigned int len) { unsigned int i; @@ -62,7 +62,7 @@ static inline void raw_insb(volatile u8 *port, u8 *buf, unsigned int len) *buf++ = in_8(port); } -static inline void raw_outsb(volatile u8 *port, const u8 *buf, +static inline void raw_outsb(volatile u8 __iomem *port, const u8 *buf, unsigned int len) { unsigned int i; @@ -71,7 +71,7 @@ static inline void raw_outsb(volatile u8 *port, const u8 *buf, out_8(port, *buf++); } -static inline void raw_insw(volatile u16 *port, u16 *buf, unsigned int nr) +static inline void raw_insw(volatile u16 __iomem *port, u16 *buf, unsigned int nr) { unsigned int tmp; @@ -110,7 +110,7 @@ static inline void raw_insw(volatile u16 *port, u16 *buf, unsigned int nr) } } -static inline void raw_outsw(volatile u16 *port, const u16 *buf, +static inline void raw_outsw(volatile u16 __iomem *port, const u16 *buf, unsigned int nr) { unsigned int tmp; @@ -150,7 +150,7 @@ static inline void raw_outsw(volatile u16 *port, const u16 *buf, } } -static inline void raw_insl(volatile u32 *port, u32 *buf, unsigned int nr) +static inline void raw_insl(volatile u32 __iomem *port, u32 *buf, unsigned int nr) { unsigned int tmp; @@ -189,7 +189,7 @@ static inline void raw_insl(volatile u32 *port, u32 *buf, unsigned int nr) } } -static inline void raw_outsl(volatile u32 *port, const u32 *buf, +static inline void raw_outsl(volatile u32 __iomem *port, const u32 *buf, unsigned int nr) { unsigned int tmp; @@ -230,7 +230,7 @@ static inline void raw_outsl(volatile u32 *port, const u32 *buf, } -static inline void raw_insw_swapw(volatile u16 *port, u16 *buf, +static inline void raw_insw_swapw(volatile u16 __iomem *port, u16 *buf, unsigned int nr) { if ((nr) % 8) @@ -283,7 +283,7 @@ static inline void raw_insw_swapw(volatile u16 *port, u16 *buf, : "d0", "a0", "a1", "d6"); } -static inline void raw_outsw_swapw(volatile u16 *port, const u16 *buf, +static inline void raw_outsw_swapw(volatile u16 __iomem *port, const u16 *buf, unsigned int nr) { if ((nr) % 8) |
