On 31/05/2017 at 18:39:01 +0530, Vaibhav Jain wrote: > Provide an implementation of the callback > rtc_class_ops.alarm_irq_enable for rtc-opal driver. This callback is > called when the wake alarm is disabled via the command: > > 'echo 0 > /sys/class/rtc/rtc0/wakealarm' > > Without this the Timed-Power-On(TPO) config remains set even when its > disabled by the above command and FSP will still force machine > boot at previously configured alarm time. > > The callback is implemented as function opal_tpo_alarm_irq_enable() > which calls opal_set_tpo_time() with alarm.enabled == 0. A branch is > added to opal_set_tpo_time() to handle this case by passing y_m_d == > h_m_s_ms == 0 to opal as arguments for opal_tpo_write() call. > > Signed-off-by: Vaibhav Jain <vaib...@linux.vnet.ibm.com> > --- > drivers/rtc/rtc-opal.c | 22 +++++++++++++++++++++- > 1 file changed, 21 insertions(+), 1 deletion(-) > Applied, thanks.
-- Alexandre Belloni, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
