diff options
Diffstat (limited to 'arch/powerpc/include/asm/nvram.h')
| -rw-r--r-- | arch/powerpc/include/asm/nvram.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/nvram.h b/arch/powerpc/include/asm/nvram.h index efde5ac82f7..6c587eddee5 100644 --- a/arch/powerpc/include/asm/nvram.h +++ b/arch/powerpc/include/asm/nvram.h @@ -107,6 +107,9 @@ extern void pmac_xpram_write(int xpaddr, u8 data); /* Synchronize NVRAM */ extern void nvram_sync(void); +/* Determine NVRAM size */ +extern ssize_t nvram_get_size(void); + /* Normal access to NVRAM */ extern unsigned char nvram_read_byte(int i); extern void nvram_write_byte(unsigned char c, int i); |