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| author |   Arnd Bergmann <arnd@arndb.de> | 2018-07-06 17:16:01 +0200 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2018-07-20 13:44:09 +0200 |
| commit | c83e9c4873d34aa8d9bbb90345fee0757b6233ef (patch) | |
| tree | 850164b297f6f2f90244fee681396a4c6f210a12 /drivers/soc | |
| parent | ARM: shmobile: Add the R9A06G032 SMP enabler driver (diff) | |
| download | linux-dev-c83e9c4873d34aa8d9bbb90345fee0757b6233ef.tar.xz linux-dev-c83e9c4873d34aa8d9bbb90345fee0757b6233ef.zip | |
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/Makefile | 2 |
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 |