diff options
Diffstat (limited to 'include/asm-powerpc/fs_pd.h')
| -rw-r--r-- | include/asm-powerpc/fs_pd.h | 40 |
1 files changed, 7 insertions, 33 deletions
diff --git a/include/asm-powerpc/fs_pd.h b/include/asm-powerpc/fs_pd.h index c624915b757..9361cd5342c 100644 --- a/include/asm-powerpc/fs_pd.h +++ b/include/asm-powerpc/fs_pd.h @@ -19,48 +19,22 @@ #if defined(CONFIG_8260) #include <asm/mpc8260.h> -#elif defined(CONFIG_85xx) -#include <asm/mpc85xx.h> #endif -#define cpm2_map(member) \ -({ \ - u32 offset = offsetof(cpm2_map_t, member); \ - void *addr = ioremap (CPM_MAP_ADDR + offset, \ - sizeof( ((cpm2_map_t*)0)->member)); \ - addr; \ -}) - -#define cpm2_map_size(member, size) \ -({ \ - u32 offset = offsetof(cpm2_map_t, member); \ - void *addr = ioremap (CPM_MAP_ADDR + offset, size); \ - addr; \ -}) - -#define cpm2_unmap(addr) iounmap(addr) +#define cpm2_map(member) (&cpm2_immr->member) +#define cpm2_map_size(member, size) (&cpm2_immr->member) +#define cpm2_unmap(addr) do {} while(0) #endif #ifdef CONFIG_8xx #include <asm/8xx_immap.h> #include <asm/mpc8xx.h> -#define immr_map(member) \ -({ \ - u32 offset = offsetof(immap_t, member); \ - void *addr = ioremap (IMAP_ADDR + offset, \ - sizeof( ((immap_t*)0)->member)); \ - addr; \ -}) - -#define immr_map_size(member, size) \ -({ \ - u32 offset = offsetof(immap_t, member); \ - void *addr = ioremap (IMAP_ADDR + offset, size); \ - addr; \ -}) +extern immap_t __iomem *mpc8xx_immr; -#define immr_unmap(addr) iounmap(addr) +#define immr_map(member) (&mpc8xx_immr->member) +#define immr_map_size(member, size) (&mpc8xx_immr->member) +#define immr_unmap(addr) do {} while (0) #endif static inline int uart_baudrate(void) |