diff options
| author | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-05-30 10:55:25 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-05-30 10:58:30 +0200 |
| commit | b3878a6aac1bfc52cf531d2568ae054348b2334a (patch) | |
| tree | 627cad80af4cbd57225b251734e39b21f5751632 /arch/mips/loongson64/cop2-ex.c | |
| parent | c3b9c0043d25f66a73ebd8cbf34e7d6a9a2ccbb4 (diff) | |
MIPS: Fix build warning about "PTR_STR" redefinition
PTR_STR is redefined when CONFIG_TEST_PRINTF is set. This causes the
following build warning:
CC lib/test_printf.o
lib/test_printf.c:214:0: warning: "PTR_STR" redefined
#define PTR_STR "ffff0123456789ab"
^
In file included from ./arch/mips/include/asm/dsemul.h:11:0,
from ./arch/mips/include/asm/processor.h:22,
from ./arch/mips/include/asm/thread_info.h:16,
from ./include/linux/thread_info.h:38,
from ./include/asm-generic/preempt.h:5,
from ./arch/mips/include/generated/asm/preempt.h:1,
from ./include/linux/preempt.h:78,
from ./include/linux/spinlock.h:51,
from ./include/linux/seqlock.h:36,
from ./include/linux/time.h:6,
from ./include/linux/stat.h:19,
from ./include/linux/module.h:13,
from lib/test_printf.c:10:
./arch/mips/include/asm/inst.h:20:0: note: this is the location of the previous definition
#define PTR_STR ".dword"
^
Instead of renaming PTR_STR we move the unaligned macros to a new file,
which is only included inside MIPS code. This way we can safely include
asm.h and can use STR(PTR) again.
Fixes: e701656ec4db ("MIPS: inst.h: Stop including asm.h to avoid various build failures")
Cc: Maciej W. Rozycki" <macro@linux-mips.org>
Reported-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Co-developed-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/loongson64/cop2-ex.c')
| -rw-r--r-- | arch/mips/loongson64/cop2-ex.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/loongson64/cop2-ex.c b/arch/mips/loongson64/cop2-ex.c index af0600dfe83c..f130f62129b8 100644 --- a/arch/mips/loongson64/cop2-ex.c +++ b/arch/mips/loongson64/cop2-ex.c @@ -23,6 +23,7 @@ #include <asm/branch.h> #include <asm/current.h> #include <asm/mipsregs.h> +#include <asm/unaligned-emul.h> static int loongson_cu2_call(struct notifier_block *nfb, unsigned long action, void *data) |