diff options
Diffstat (limited to 'arch/powerpc/kernel/setup_32.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_32.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index e1e3059cf34b..53bcf3d792db 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -210,6 +210,14 @@ void nvram_write_byte(unsigned char val, int addr) } EXPORT_SYMBOL(nvram_write_byte); +ssize_t nvram_get_size(void) +{ + if (ppc_md.nvram_size) + return ppc_md.nvram_size(); + return -1; +} +EXPORT_SYMBOL(nvram_get_size); + void nvram_sync(void) { if (ppc_md.nvram_sync) |