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| author | Mauri Sandberg <sandberg@mailfence.com> | 2021-03-29 15:31:36 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-03-30 14:51:23 +0200 |
| commit | 9ae31e2ab293bf4d9c42e7079b156072f8a7f8ca (patch) | |
| tree | cf2d58100f329a545d4d9411b659048e627b5a13 /arch/mips/kernel/setup.c | |
| parent | 3f6c515d723480bc8afd456b0a52438fe79128a8 (diff) | |
| download | lwn-9ae31e2ab293bf4d9c42e7079b156072f8a7f8ca.tar.gz lwn-9ae31e2ab293bf4d9c42e7079b156072f8a7f8ca.zip | |
MIPS: kernel: setup.c: fix compilation error
With ath79_defconfig enabling CONFIG_MIPS_ELF_APPENDED_DTB gives a
compilation error. This patch fixes it.
Build log:
...
CC kernel/locking/percpu-rwsem.o
../arch/mips/kernel/setup.c:46:39: error: conflicting types for
'__appended_dtb'
const char __section(".appended_dtb") __appended_dtb[0x100000];
^~~~~~~~~~~~~~
In file included from ../arch/mips/kernel/setup.c:34:
../arch/mips/include/asm/bootinfo.h:118:13: note: previous declaration
of '__appended_dtb' was here
extern char __appended_dtb[];
^~~~~~~~~~~~~~
CC fs/attr.o
make[4]: *** [../scripts/Makefile.build:271: arch/mips/kernel/setup.o]
Error 1
...
Root cause seems to be:
Fixes: b83ba0b9df56 ("MIPS: of: Introduce helper function to get DTB")
Signed-off-by: Mauri Sandberg <sandberg@mailfence.com>
Reviewed-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: trivial@kernel.org
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/kernel/setup.c')
| -rw-r--r-- | arch/mips/kernel/setup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 279be0153f8b..23a140327a0b 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -43,7 +43,7 @@ #include <asm/prom.h> #ifdef CONFIG_MIPS_ELF_APPENDED_DTB -const char __section(".appended_dtb") __appended_dtb[0x100000]; +char __section(".appended_dtb") __appended_dtb[0x100000]; #endif /* CONFIG_MIPS_ELF_APPENDED_DTB */ struct cpuinfo_mips cpu_data[NR_CPUS] __read_mostly; |