diff options
Diffstat (limited to 'include/asm-sparc/io.h')
| -rw-r--r-- | include/asm-sparc/io.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/asm-sparc/io.h b/include/asm-sparc/io.h index ede0b1a8d..0c5d86cb3 100644 --- a/include/asm-sparc/io.h +++ b/include/asm-sparc/io.h @@ -32,7 +32,7 @@ * over and over again resulting in a hang (until an IRQ if lucky) * */ -#ifndef CFG_HAS_NO_CACHE +#ifndef CONFIG_SYS_HAS_NO_CACHE #define READ_BYTE(var) SPARC_NOCACHE_READ_BYTE((unsigned int)(var)) #define READ_HWORD(var) SPARC_NOCACHE_READ_HWORD((unsigned int)(var)) #define READ_WORD(var) SPARC_NOCACHE_READ((unsigned int)(var)) @@ -90,4 +90,9 @@ static inline void unmap_physmem(void *vaddr, unsigned long flags) } +static inline phys_addr_t virt_to_phys(void * vaddr) +{ + return (phys_addr_t)(vaddr); +} + #endif |