drivers/rtc/rtc-twl.c

263 	u8 save_control;
266 	ret = twl_rtc_read_u8(twl_rtc, &save_control, REG_RTC_CTRL_REG);
273 		if (save_control & BIT_RTC_CTRL_REG_GET_TIME_M) {
274 			save_control &= ~BIT_RTC_CTRL_REG_GET_TIME_M;
275 			ret = twl_rtc_write_u8(twl_rtc, save_control,
286 	rtc_control = save_control | BIT_RTC_CTRL_REG_GET_TIME_M;
308 		ret = twl_rtc_write_u8(twl_rtc, save_control, REG_RTC_CTRL_REG);
329 	unsigned char save_control;
341 	ret = twl_rtc_read_u8(twl_rtc, &save_control, REG_RTC_CTRL_REG);
345 	save_control &= ~BIT_RTC_CTRL_REG_STOP_RTC_M;
346 	ret = twl_rtc_write_u8(twl_rtc, save_control, REG_RTC_CTRL_REG);
359 	save_control |= BIT_RTC_CTRL_REG_STOP_RTC_M;
360 	ret = twl_rtc_write_u8(twl_rtc, save_control, REG_RTC_CTRL_REG);