diff options
| author | Jin Park <jinyoungp@nvidia.com> | 2011-09-27 20:04:18 +0900 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:49:03 -0800 |
| commit | b75c817579caad60485db76547182b6fd336c58c (patch) | |
| tree | 18915d9dfa75e241b21a446c2d6b52e12d3b2c43 /drivers | |
| parent | c6b3eddba4aa0685a0a0576219622b9a2c0c4d74 (diff) | |
rtc: max77663: Cleanup update_irq_enable operation
After update rtc core, the update_irq_enable operation was removed
and no one calls rtc_class_ops->update_irq_enable() anymore.
Cleanup update_irq_enable operation in rtc-max77663 driver.
Change-Id: I0a9c6d6e348246f62109d03e92fb72ef2fe45157
Signed-off-by: Jin Park <jinyoungp@nvidia.com>
Reviewed-on: http://git-master/r/54685
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Rebase-Id: Rf73a6a28d6a39f8e2cf10a173a8506648ba60af2
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-max77663.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/rtc/rtc-max77663.c b/drivers/rtc/rtc-max77663.c index 9f0981f91e46..617659a3651f 100644 --- a/drivers/rtc/rtc-max77663.c +++ b/drivers/rtc/rtc-max77663.c @@ -294,39 +294,6 @@ static int max77663_rtc_alarm_irq_enable(struct device *dev, return 0; } -static int max77663_rtc_update_irq_enable(struct device *dev, - unsigned int enabled) -{ - struct max77663_rtc *rtc = dev_get_drvdata(dev); - struct device *parent = _to_parent(rtc); - u8 val = 0; - int ret = 0; - - if (rtc->irq < 0) - return -ENXIO; - - mutex_lock(&rtc->io_lock); - if (enabled) - val = rtc->irq_mask & ~RTC_IRQ_1SEC_MASK; - else - val = rtc->irq_mask | RTC_IRQ_1SEC_MASK; - - if (val != rtc->irq_mask) { - ret = max77663_write(parent, MAX77663_RTC_IRQ_MASK, &val, 1, 1); - if (ret < 0) { - dev_err(rtc->dev, "rtc_update_irq_enable: " - "Failed to set rtc irq mask\n"); - mutex_unlock(&rtc->io_lock); - return ret; - } - - rtc->irq_mask = val; - } - mutex_unlock(&rtc->io_lock); - - return 0; -} - static int max77663_rtc_read_time(struct device *dev, struct rtc_time *tm) { struct max77663_rtc *rtc = dev_get_drvdata(dev); @@ -424,7 +391,6 @@ static const struct rtc_class_ops max77663_rtc_ops = { .read_alarm = max77663_rtc_read_alarm, .set_alarm = max77663_rtc_set_alarm, .alarm_irq_enable = max77663_rtc_alarm_irq_enable, - .update_irq_enable = max77663_rtc_update_irq_enable, }; static int max77663_rtc_preinit(struct max77663_rtc *rtc) |