powerpc: Implement nvram ioctls
Add the powerpc-specific ioctls to the nvram module. This allows the nvram
module to replace the generic_nvram module.
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/include/linux/nvram.h b/include/linux/nvram.h
index 9df8570..9e3a957 100644
--- a/include/linux/nvram.h
+++ b/include/linux/nvram.h
@@ -31,8 +31,10 @@ struct nvram_ops {
void (*write_byte)(unsigned char, int);
ssize_t (*read)(char *, size_t, loff_t *);
ssize_t (*write)(char *, size_t, loff_t *);
+#if defined(CONFIG_X86) || defined(CONFIG_M68K)
long (*initialize)(void);
long (*set_checksum)(void);
+#endif
};
extern const struct nvram_ops arch_nvram_ops;