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powerpc: Remove proc_trap()

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proc_trap() has never been used, remove it.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/827944ea12d470c2f862635f48b5ee6c1520351f.1623217909.git.christophe.leroy@csgroup.eu
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Christophe Leroy 2021-06-09 05:52:50 +00:00 committed by Michael Ellerman
parent 4696cfdb13
commit 77b0bed742
1 changed files with 0 additions and 2 deletions
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arch/powerpc/include/asm/reg.h
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@ -1436,8 +1436,6 @@ static inline void mtsr(u32 val, u32 idx)
}
#endif
#define proc_trap() asm volatile("trap")
extern unsigned long current_stack_frame(void);
register unsigned long current_stack_pointer asm("r1");