#define msleep(a) udelay(a * 1000)
#define PROD_PART "prodnv"
+extern int do_fs_file_read(char *mpart, char *filenm, void *buf, int len);
+extern unsigned int get_alarm_lead_set(void);
extern void sprd_rtc_init(void);
extern void sprd_rtc_set_alarm_sec(unsigned long secs);
extern unsigned long sprd_rtc_get_alarm_sec(void);