Hello, this doesn't need to be backported unless you also backport those: 0782b66ed2fb rtc: cmos: Fix wake alarm breakage 4919d3eb2ec0 rtc: cmos: Fix event handler registration ordering issue 6492fed7d8c9 rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0 On 06/11/2022 12:07:29-0500, Sasha Levin wrote: > From: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> > > [ Upstream commit db4e955ae333567dea02822624106c0b96a2f84f ] > > Now that rtc_wake_setup is called outside of cmos_wake_setup, it also need > to be defined on non-ACPI platforms. > > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Link: https://lore.kernel.org/r/20221018203512.2532407-1-alexandre.belloni@xxxxxxxxxxx > Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> > --- > drivers/rtc/rtc-cmos.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c > index 1dbd8419df7d..2c3881bdf9bb 100644 > --- a/drivers/rtc/rtc-cmos.c > +++ b/drivers/rtc/rtc-cmos.c > @@ -1113,6 +1113,9 @@ static void cmos_check_acpi_rtc_status(struct device *dev, > { > } > > +static void rtc_wake_setup(struct device *dev) > +{ > +} > #endif > > #ifdef CONFIG_PNP > -- > 2.35.1 > -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
