3.13.11-ckt15 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Johan Hovold <[email protected]> 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 <[email protected]> Reviewed-by: Felipe Balbi <[email protected]> Tested-by: Felipe Balbi <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: Tony Lindgren <[email protected]> Cc: Benot Cousson <[email protected]> Cc: Lokesh Vutla <[email protected]> Cc: Guenter Roeck <[email protected]> Cc: Sekhar Nori <[email protected]> Cc: Tero Kristo <[email protected]> Cc: Keerthy J <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]> Signed-off-by: Kamal Mostafa <[email protected]> --- drivers/rtc/rtc-omap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c index 26de5f8..336b0f0 100644 --- a/drivers/rtc/rtc-omap.c +++ b/drivers/rtc/rtc-omap.c @@ -379,6 +379,8 @@ 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)) { @@ -441,8 +443,6 @@ 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); @@ -452,6 +452,7 @@ static int __init omap_rtc_probe(struct platform_device *pdev) return 0; fail0: + device_init_wakeup(&pdev->dev, false); if (id_entry && (id_entry->driver_data & OMAP_RTC_HAS_KICKER)) rtc_writel(0, OMAP_RTC_KICK0_REG); pm_runtime_put_sync(&pdev->dev); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
