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authorArnd Bergmann <arnd@arndb.de>2018-07-06 17:16:01 +0200
committerSimon Horman <horms+renesas@verge.net.au>2018-07-20 13:44:09 +0200
commitc83e9c4873d34aa8d9bbb90345fee0757b6233ef (patch)
tree850164b297f6f2f90244fee681396a4c6f210a12 /drivers/soc
parent7416d4411361c79e10667c571b15eed18e811f44 (diff)
soc: r9a06g032: don't build SMP files for non-SMP config
Without CONFIG_SMP, we get a build failure: In file included from include/linux/byteorder/little_endian.h:5, from arch/arm/include/uapi/asm/byteorder.h:22, from include/asm-generic/bitops/le.h:6, from arch/arm/include/asm/bitops.h:342, from include/linux/bitops.h:18, from include/linux/kernel.h:11, from include/asm-generic/bug.h:18, from arch/arm/include/asm/bug.h:60, from include/linux/bug.h:5, from include/linux/io.h:23, from drivers/soc/renesas/r9a06g032-smp.c:11: drivers/soc/renesas/r9a06g032-smp.c: In function 'r9a06g032_smp_boot_secondary': drivers/soc/renesas/r9a06g032-smp.c:43:21: error: 'secondary_startup' undeclared (first use in this function) writel(__pa_symbol(secondary_startup), cpu_bootaddr); ^~~~~~~~~~~~~~~~~ This makes the compilation of that file conditional on SMP support. It would probably be better for consistency to leave that file in arch/arm/mach-shmobile/, matching what we do for all other smp operations. Fixes: cde4f86f9249 ("arm: shmobile: Add the R9A06G032 SMP enabler driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/soc')
-rw-r--r--drivers/soc/renesas/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/soc/renesas/Makefile b/drivers/soc/renesas/Makefile
index 44a0d6b10192..c37b0803c1b6 100644
--- a/drivers/soc/renesas/Makefile
+++ b/drivers/soc/renesas/Makefile
@@ -18,7 +18,9 @@ obj-$(CONFIG_SYSC_R8A77970) += r8a77970-sysc.o
obj-$(CONFIG_SYSC_R8A77980) += r8a77980-sysc.o
obj-$(CONFIG_SYSC_R8A77990) += r8a77990-sysc.o
obj-$(CONFIG_SYSC_R8A77995) += r8a77995-sysc.o
+ifdef CONFIG_SMP
obj-$(CONFIG_ARCH_R9A06G032) += r9a06g032-smp.o
+endif
# Family
obj-$(CONFIG_RST_RCAR) += rcar-rst.o