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microblaze: Fix sparse warning - sw_exceptions

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Function sw_exception is linked with asm code.

Warning log:
CHECK   arch/microblaze/kernel/exceptions.c
arch/microblaze/kernel/exceptions.c:53:6: warning: symbol 'sw_exception' was not declared. Should it be static?

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2011-02-07 11:36:25 +01:00
parent 29e3dbb10f
commit f699980b0d
2 changed files with 3 additions and 1 deletions
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2
arch/microblaze/include/asm/exceptions.h
View File

@ -66,6 +66,8 @@
asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
int fsr, int addr);
asmlinkage void sw_exception(struct pt_regs *regs);
void die(const char *str, struct pt_regs *fp, long err);
void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr);

2
arch/microblaze/kernel/exceptions.c
View File

@ -50,7 +50,7 @@ void die(const char *str, struct pt_regs *fp, long err)
}
/* for user application debugging */
void sw_exception(struct pt_regs *regs)
asmlinkage void sw_exception(struct pt_regs *regs)
{
_exception(SIGTRAP, regs, TRAP_BRKPT, regs->r16);
flush_dcache_range(regs->r16, regs->r16 + 0x4);