linux-kernel - [PATCH] powerpc: Remove proc

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Message-Id: <827944ea12d470c2f862635f48b5ee6c1520351f.1623217909.git.christophe.leroy@csgroup.eu>
Date:   Wed,  9 Jun 2021 05:52:50 +0000 (UTC)
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH] powerpc: Remove proc_trap()

proc_trap() has never been used, remove it.

Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu>
---
 arch/powerpc/include/asm/reg.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index 7c81d3e563b2..3bb01a8779c9 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -1435,8 +1435,6 @@ 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");
-- 
2.25.0