diff options
Diffstat (limited to 'src/arch/ppc/include')
| -rw-r--r-- | src/arch/ppc/include/arch/io.h | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/src/arch/ppc/include/arch/io.h b/src/arch/ppc/include/arch/io.h index ec98a21677..271482b9bc 100644 --- a/src/arch/ppc/include/arch/io.h +++ b/src/arch/ppc/include/arch/io.h @@ -70,7 +70,6 @@ extern void _insw(volatile uint16_t *port, void *buf, int ns); extern void _outsw(volatile uint16_t *port, const void *buf, int ns); extern void _insl(volatile uint32_t *port, void *buf, int nl); extern void _outsl(volatile uint32_t *port, const void *buf, int nl); -extern void _insw_ns(volatile uint16_t *port, void *buf, int ns); extern void _outsw_ns(volatile uint16_t *port, const void *buf, int ns); extern void _insl_ns(volatile uint32_t *port, void *buf, int nl); extern void _outsl_ns(volatile uint32_t *port, const void *buf, int nl); @@ -97,7 +96,7 @@ extern void _outsl_ns(volatile uint32_t *port, const void *buf, int nl); * Acts as a barrier to ensure all previous I/O accesses have * completed before any further ones are issued. */ -extern inline void eieio(void) +static inline void eieio(void) { __asm__ __volatile__ ("eieio" : : : "memory"); } @@ -112,7 +111,7 @@ extern inline void eieio(void) /* * 8, 16 and 32 bit, big and little endian I/O operations, with barrier. */ -extern inline int in_8(volatile unsigned char *addr) +static inline int in_8(volatile unsigned char *addr) { int ret; @@ -120,12 +119,12 @@ extern inline int in_8(volatile unsigned char *addr) return ret; } -extern inline void out_8(volatile unsigned char *addr, int val) +static inline void out_8(volatile unsigned char *addr, int val) { __asm__ __volatile__("stb%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val)); } -extern inline int in_le16(volatile unsigned short *addr) +static inline int in_le16(volatile unsigned short *addr) { int ret; @@ -134,7 +133,7 @@ extern inline int in_le16(volatile unsigned short *addr) return ret; } -extern inline int in_be16(volatile unsigned short *addr) +static inline int in_be16(volatile unsigned short *addr) { int ret; @@ -142,18 +141,18 @@ extern inline int in_be16(volatile unsigned short *addr) return ret; } -extern inline void out_le16(volatile unsigned short *addr, int val) +static inline void out_le16(volatile unsigned short *addr, int val) { __asm__ __volatile__("sthbrx %1,0,%2; eieio" : "=m" (*addr) : "r" (val), "r" (addr)); } -extern inline void out_be16(volatile unsigned short *addr, int val) +static inline void out_be16(volatile unsigned short *addr, int val) { __asm__ __volatile__("sth%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val)); } -extern inline unsigned in_le32(volatile unsigned *addr) +static inline unsigned in_le32(volatile unsigned *addr) { unsigned ret; @@ -162,7 +161,7 @@ extern inline unsigned in_le32(volatile unsigned *addr) return ret; } -extern inline unsigned in_be32(volatile unsigned *addr) +static inline unsigned in_be32(volatile unsigned *addr) { unsigned ret; @@ -170,18 +169,18 @@ extern inline unsigned in_be32(volatile unsigned *addr) return ret; } -extern inline void out_le32(volatile unsigned *addr, int val) +static inline void out_le32(volatile unsigned *addr, int val) { __asm__ __volatile__("stwbrx %1,0,%2; eieio" : "=m" (*addr) : "r" (val), "r" (addr)); } -extern inline void out_be32(volatile unsigned *addr, int val) +static inline void out_be32(volatile unsigned *addr, int val) { __asm__ __volatile__("stw%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val)); } -extern inline void _insw_ns(volatile uint16_t *port, void *buf, int ns) +static inline void _insw_ns(volatile uint16_t *port, void *buf, int ns) { uint16_t * b = (uint16_t *)buf; |