The patch titled
Subject: rtc: omap: fix missing wakealarm attribute
has been added to the -mm tree. Its filename is
rtc-omap-fix-missing-wakealarm-attribute.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/rtc-omap-fix-missing-wakealarm-attribute.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/rtc-omap-fix-missing-wakealarm-attribute.patch
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------------------------------------------------------
From: Johan Hovold <johan@xxxxxxxxxx>
Subject: rtc: omap: fix missing wakealarm attribute
The platform device must be registered as wakeup capable before
registering the class device, or the wakealarm attribute will not be
created.
Also make sure to unregister the wakeup source on probe errors.
Fixes: 1d2e2b65d098 ("rtc: omap: restore back (hard-code) wakeup support")
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
Reviewed-by: Felipe Balbi <balbi@xxxxxx>
Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: Benot Cousson <bcousson@xxxxxxxxxxxx>
Cc: Lokesh Vutla <lokeshvutla@xxxxxx>
Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
Cc: Sekhar Nori <nsekhar@xxxxxx>
Cc: Tero Kristo <t-kristo@xxxxxx>
Cc: Keerthy J <j-keerthy@xxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-omap.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN drivers/rtc/rtc-omap.c~rtc-omap-fix-missing-wakealarm-attribute drivers/rtc/rtc-omap.c
--- a/drivers/rtc/rtc-omap.c~rtc-omap-fix-missing-wakealarm-attribute
+++ a/drivers/rtc/rtc-omap.c
@@ -416,6 +416,8 @@ static int __init omap_rtc_probe(struct
rtc_writel(KICK1_VALUE, OMAP_RTC_KICK1_REG);
}
+ device_init_wakeup(&pdev->dev, true);
+
rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&omap_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc)) {
@@ -484,8 +486,6 @@ static int __init omap_rtc_probe(struct
* is write-only, and always reads as zero...)
*/
- device_init_wakeup(&pdev->dev, true);
-
if (new_ctrl & (u8) OMAP_RTC_CTRL_SPLIT)
pr_info("%s: split power mode\n", pdev->name);
@@ -495,6 +495,7 @@ static int __init omap_rtc_probe(struct
return 0;
fail0:
+ device_init_wakeup(&pdev->dev, false);
if (id_entry->driver_data & OMAP_RTC_HAS_KICKER)
rtc_writel(0, OMAP_RTC_KICK0_REG);
pm_runtime_put_sync(&pdev->dev);
_
Patches currently in -mm which might be from johan@xxxxxxxxxx are
rtc-omap-fix-clock-source-configuration.patch
rtc-omap-fix-missing-wakealarm-attribute.patch
rtc-omap-fix-interrupt-disable-at-probe.patch
rtc-omap-clean-up-probe-error-handling.patch
rtc-omap-fix-class-device-registration.patch
rtc-omap-remove-unused-register-base-define.patch
rtc-omap-use-dev_info.patch
rtc-omap-make-platform-device-id-table-const.patch
rtc-omap-add-device-abstraction.patch
rtc-omap-remove-driver_name-macro.patch
rtc-omap-add-structured-device-type-info.patch
rtc-omap-silence-bogus-power-up-reset-message-at-probe.patch
rtc-omap-add-helper-to-read-raw-bcd-time.patch
rtc-omap-add-helper-to-read-32-bit-registers.patch
rtc-omap-add-support-for-pmic_power_en.patch
rtc-omap-enable-wake-up-from-power-off.patch
rtc-omap-fix-minor-coding-style-issues.patch
rtc-omap-add-copyright-entry.patch
arm-dts-am33xx-update-rtc-node-compatible-property.patch
arm-dts-am335x-boneblack-enable-power-off-and-rtc-wake-up.patch
linux-next.patch
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