diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/rtc/rtc-opal.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/rtc/rtc-opal.c')
| -rw-r--r-- | kernel/drivers/rtc/rtc-opal.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/kernel/drivers/rtc/rtc-opal.c b/kernel/drivers/rtc/rtc-opal.c index 7061dcae2..df39ce02a 100644 --- a/kernel/drivers/rtc/rtc-opal.c +++ b/kernel/drivers/rtc/rtc-opal.c @@ -152,10 +152,10 @@ exit: /* Set Timed Power-On */ static int opal_set_tpo_time(struct device *dev, struct rtc_wkalrm *alarm) { - u64 h_m_s_ms = 0, token; + u64 h_m_s_ms = 0; struct opal_msg msg; u32 y_m_d = 0; - int rc; + int token, rc; tm_to_opal(&alarm->time, &y_m_d, &h_m_s_ms); @@ -190,20 +190,22 @@ exit: return rc; } -static const struct rtc_class_ops opal_rtc_ops = { +static struct rtc_class_ops opal_rtc_ops = { .read_time = opal_get_rtc_time, .set_time = opal_set_rtc_time, - .read_alarm = opal_get_tpo_time, - .set_alarm = opal_set_tpo_time, }; static int opal_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; - if (pdev->dev.of_node && of_get_property(pdev->dev.of_node, "has-tpo", - NULL)) + if (pdev->dev.of_node && + (of_property_read_bool(pdev->dev.of_node, "wakeup-source") || + of_property_read_bool(pdev->dev.of_node, "has-tpo")/* legacy */)) { device_set_wakeup_capable(&pdev->dev, true); + opal_rtc_ops.read_alarm = opal_get_tpo_time; + opal_rtc_ops.set_alarm = opal_set_tpo_time; + } rtc = devm_rtc_device_register(&pdev->dev, DRVNAME, &opal_rtc_ops, THIS_MODULE); @@ -236,7 +238,6 @@ static struct platform_driver opal_rtc_driver = { .id_table = opal_rtc_driver_ids, .driver = { .name = DRVNAME, - .owner = THIS_MODULE, .of_match_table = opal_rtc_match, }, }; |