80 	uchar save_ctrl_a;  in rtc_get()  local
84 	save_ctrl_a = rtc_read(RTC_CONTROLA);  in rtc_get()
87 	save_ctrl_a |= RTC_CA_READ;  in rtc_get()
88 	rtc_write(RTC_CONTROLA, save_ctrl_a);  in rtc_get()
99 	save_ctrl_a &= ~RTC_CA_READ;  in rtc_get()
100 	rtc_write(RTC_CONTROLA, save_ctrl_a);  in rtc_get()
132 	uchar save_ctrl_a;  in rtc_set()  local
139 	save_ctrl_a = rtc_read(RTC_CONTROLA);  in rtc_set()
141 	save_ctrl_a |= RTC_CA_WRITE;  in rtc_set()
142 	rtc_write(RTC_CONTROLA, save_ctrl_a); /* disables the RTC to update the regs */  in rtc_set()
153 	save_ctrl_a &= ~RTC_CA_WRITE;  in rtc_set()
154 	rtc_write(RTC_CONTROLA, save_ctrl_a); /* enables the RTC to update the regs */  in rtc_set()