@@ -416,6 +416,8 @@ static int __init omap_rtc_probe(struct platform_device *pdev)
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 platform_device *pdev)
* 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 platform_device *pdev)
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);
This is a note to let you know that I have just added a patch titled rtc: omap: fix missing wakealarm attribute to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.16.y-queue This patch is scheduled to be released in version 3.16.7-ckt4. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.16.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From 1c992bb2c2a0a05d3efbb6452213a231e07781d3 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan@kernel.org> Date: Wed, 10 Dec 2014 15:52:33 -0800 Subject: rtc: omap: fix missing wakealarm attribute commit 7ecd9a3f062147400e605713724dd67dbb7e5053 upstream. 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@kernel.org> Reviewed-by: Felipe Balbi <balbi@ti.com> Tested-by: Felipe Balbi <balbi@ti.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Tony Lindgren <tony@atomide.com> Cc: Benot Cousson <bcousson@baylibre.com> Cc: Lokesh Vutla <lokeshvutla@ti.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Cc: Keerthy J <j-keerthy@ti.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/rtc/rtc-omap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) -- 2.1.4