1 #ifndef _LINUX_NVRAM_H 2 #define _LINUX_NVRAM_H 3 4 #include <uapi/linux/nvram.h> 5 6 /* __foo is foo without grabbing the rtc_lock - get it yourself */ 7 extern unsigned char __nvram_read_byte(int i); 8 extern unsigned char nvram_read_byte(int i); 9 extern void __nvram_write_byte(unsigned char c, int i); 10 extern void nvram_write_byte(unsigned char c, int i); 11 extern int __nvram_check_checksum(void); 12 extern int nvram_check_checksum(void); 13 #endif /* _LINUX_NVRAM_H */ 14