{
int rc, i;
u8 value[NUM_8_BIT_RTC_REGS];
- unsigned int ctrl_reg;
unsigned long secs, irq_flags;
struct pm8xxx_rtc *rtc_dd = dev_get_drvdata(dev);
const struct pm8xxx_rtc_regs *regs = rtc_dd->regs;
secs >>= 8;
}
+ rc = regmap_update_bits(rtc_dd->regmap, regs->alarm_ctrl,
+ regs->alarm_en, 0);
+ if (rc)
+ return rc;
+
spin_lock_irqsave(&rtc_dd->ctrl_reg_lock, irq_flags);
rc = regmap_bulk_write(rtc_dd->regmap, regs->alarm_rw, value,
goto rtc_rw_fail;
}
- rc = regmap_read(rtc_dd->regmap, regs->alarm_ctrl, &ctrl_reg);
- if (rc)
- goto rtc_rw_fail;
-
- if (alarm->enabled)
- ctrl_reg |= regs->alarm_en;
- else
- ctrl_reg &= ~regs->alarm_en;
-
- rc = regmap_write(rtc_dd->regmap, regs->alarm_ctrl, ctrl_reg);
- if (rc) {
- dev_err(dev, "Write to RTC alarm control register failed\n");
- goto rtc_rw_fail;
+ if (alarm->enabled) {
+ rc = regmap_update_bits(rtc_dd->regmap, regs->alarm_ctrl,
+ regs->alarm_en, regs->alarm_en);
+ if (rc)
+ goto rtc_rw_fail;
}
dev_dbg(dev, "Alarm Set for h:m:s=%ptRt, y-m-d=%ptRdr\n",