This is a note to let you know that I've just added the patch titled
ASoC: Intel: use soc_intel_is_byt_cr() only when IOSF_MBI is reachable
to the 6.10-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:
asoc-intel-use-soc_intel_is_byt_cr-only-when-iosf_mb.patch
and it can be found in the queue-6.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c0b117cd3379bce6214ef373202992a1a790fd71
Author: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Date: Mon Jul 22 10:30:02 2024 +0200
ASoC: Intel: use soc_intel_is_byt_cr() only when IOSF_MBI is reachable
[ Upstream commit 9931f7d5d251882a147cc5811060097df43e79f5 ]
the Intel kbuild bot reports a link failure when IOSF_MBI is built-in
but the Merrifield driver is configured as a module. The
soc-intel-quirks.h is included for Merrifield platforms, but IOSF_MBI
is not selected for that platform.
ld.lld: error: undefined symbol: iosf_mbi_read
>>> referenced by atom.c
>>> sound/soc/sof/intel/atom.o:(atom_machine_select) in archive vmlinux.a
This patch forces the use of the fallback static inline when IOSF_MBI is not reachable.
Fixes: 536cfd2f375d ("ASoC: Intel: use common helpers to detect CPUs")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202407160704.zpdhJ8da-lkp@xxxxxxxxx/
Suggested-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Link: https://patch.msgid.link/20240722083002.10800-1-pierre-louis.bossart@xxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/intel/common/soc-intel-quirks.h b/sound/soc/intel/common/soc-intel-quirks.h
index de4e550c5b34d..42bd51456b945 100644
--- a/sound/soc/intel/common/soc-intel-quirks.h
+++ b/sound/soc/intel/common/soc-intel-quirks.h
@@ -11,7 +11,7 @@
#include <linux/platform_data/x86/soc.h>
-#if IS_ENABLED(CONFIG_X86)
+#if IS_REACHABLE(CONFIG_IOSF_MBI)
#include <linux/dmi.h>
#include <asm/iosf_mbi.h>
