The patch titled
Subject: rtc/spear: fix for RTC_AIE_ON and RTC_AIE_OFF ioctl errors
has been added to the -mm tree. Its filename is
rtc-spear-fix-for-rtc_aie_on-and-rtc_aie_off-ioctl-errors.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Shiraz Hashim <shiraz.hashim@xxxxxx>
Subject: rtc/spear: fix for RTC_AIE_ON and RTC_AIE_OFF ioctl errors
Define API for '.alarm_irq_enable' to enable and disable alarm irq. This
is required by the framework else RTC_AIE_ON and RTC_AIE_OFF ioctls
return errors.
Signed-off-by: Shiraz Hashim <shiraz.hashim@xxxxxx>
Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxx>
Cc: Deepak Sikri <deepak.sikri@xxxxxx>
Acked-by: Rajeev Kumar <rajeev-dlh.kumar@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-spear.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff -puN drivers/rtc/rtc-spear.c~rtc-spear-fix-for-rtc_aie_on-and-rtc_aie_off-ioctl-errors drivers/rtc/rtc-spear.c
--- a/drivers/rtc/rtc-spear.c~rtc-spear-fix-for-rtc_aie_on-and-rtc_aie_off-ioctl-errors
+++ a/drivers/rtc/rtc-spear.c
@@ -327,11 +327,39 @@ static int spear_rtc_set_alarm(struct de
return 0;
}
+
+static int spear_alarm_irq_enable(struct device *dev, unsigned int enabled)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct rtc_device *rtc = platform_get_drvdata(pdev);
+ struct spear_rtc_config *config = dev_get_drvdata(&rtc->dev);
+ int ret = 0;
+
+ spear_rtc_clear_interrupt(config);
+
+ switch (enabled) {
+ case 0:
+ /* alarm off */
+ spear_rtc_disable_interrupt(config);
+ break;
+ case 1:
+ /* alarm on */
+ spear_rtc_enable_interrupt(config);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
static struct rtc_class_ops spear_rtc_ops = {
.read_time = spear_rtc_read_time,
.set_time = spear_rtc_set_time,
.read_alarm = spear_rtc_read_alarm,
.set_alarm = spear_rtc_set_alarm,
+ .alarm_irq_enable = spear_alarm_irq_enable,
};
static int __devinit spear_rtc_probe(struct platform_device *pdev)
_
Subject: Subject: rtc/spear: fix for RTC_AIE_ON and RTC_AIE_OFF ioctl errors
Patches currently in -mm which might be from shiraz.hashim@xxxxxx are
rtc-spear-fix-for-balancing-the-enable_irq_wake-in-power-mgmt.patch
rtc-spear-fix-for-rtc_aie_on-and-rtc_aie_off-ioctl-errors.patch
rtc-rtc-spear-call-platform_set_drvdata-before-registering-rtc-device.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
