On Friday 05 September 2014, Krzysztof Kozlowski wrote: > The commit only moves code around with one additional observable change: > the hotplug.c was compiled with custom CFLAGS (-march=armv7-a). These > CFLAGS are not necessary any more. This turns out to be wrong, and your change broke 'allmodconfig' builds in linux-next. Please apply this patch on top. Arnd 8<---------- >From 4ba6bf8806caec386e35930314dbad071284c837 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann <arnd@xxxxxxxx> Date: Fri, 26 Sep 2014 23:09:38 +0200 Subject: [PATCH] ARM: EXYNOS: fix build error in platsmp.c /tmp/ccYeWL3V.s: Assembler messages: /tmp/ccYeWL3V.s:659: Error: selected processor does not support ARM mode `isb ' /tmp/ccYeWL3V.s:664: Error: selected processor does not support ARM mode `isb ' /tmp/ccYeWL3V.s:665: Error: selected processor does not support ARM mode `dsb ' make[3]: *** [arch/arm/mach-exynos/platsmp.o] Error 1 Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Fixes: 17342534e1d932 ("ARM: EXYNOS: Move code from hotplug.c to platsmp.c") diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile index 4e49d4efb264..64324bf5edb4 100644 --- a/arch/arm/mach-exynos/Makefile +++ b/arch/arm/mach-exynos/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_PM_SLEEP) += suspend.o obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o +CFLAGS_platsmp.o := -march=armv7-a plus_sec := $(call as-instr,.arch_extension sec,+sec) AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec) -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html