This is a note to let you know that I've just added the patch titled
macintosh: via-pmu and via-cuda need RTC_LIB
to the 5.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
macintosh-via-pmu-and-via-cuda-need-rtc_lib.patch
and it can be found in the queue-5.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 02412a61ed0e524a255a912b9628c806ebcff22f
Author: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Date: Sun Apr 10 09:10:35 2022 -0700
macintosh: via-pmu and via-cuda need RTC_LIB
[ Upstream commit 9a9c5ff5fff87eb1a43db0d899473554e408fd7b ]
Fix build when RTC_LIB is not set/enabled.
Eliminates these build errors:
m68k-linux-ld: drivers/macintosh/via-pmu.o: in function `pmu_set_rtc_time':
drivers/macintosh/via-pmu.c:1769: undefined reference to `rtc_tm_to_time64'
m68k-linux-ld: drivers/macintosh/via-cuda.o: in function `cuda_set_rtc_time':
drivers/macintosh/via-cuda.c:797: undefined reference to `rtc_tm_to_time64'
Fixes: 0792a2c8e0bb ("macintosh: Use common code to access RTC")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Suggested-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220410161035.592-1-rdunlap@xxxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index 3942db15a2b8..539a2ed4e13d 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -44,6 +44,7 @@ config ADB_IOP
config ADB_CUDA
bool "Support for Cuda/Egret based Macs and PowerMacs"
depends on (ADB || PPC_PMAC) && !PPC_PMAC64
+ select RTC_LIB
help
This provides support for Cuda/Egret based Macintosh and
Power Macintosh systems. This includes most m68k based Macs,
@@ -57,6 +58,7 @@ config ADB_CUDA
config ADB_PMU
bool "Support for PMU based PowerMacs and PowerBooks"
depends on PPC_PMAC || MAC
+ select RTC_LIB
help
On PowerBooks, iBooks, and recent iMacs and Power Macintoshes, the
PMU is an embedded microprocessor whose primary function is to
