linux-kernel - riscv: remove unused barrier defines

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Date:   Mon, 17 Jun 2019 14:25:59 +0200
From:   Rolf Eike Beer <eb@...ix.com>
To:     Palmer Dabbelt <palmer@...ive.com>
Cc:     Albert Ou <aou@...s.berkeley.edu>, linux-riscv@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: riscv: remove unused barrier defines

>From 947f9fe483dc6561e31f0d2294eb6fedc1d6d9bb Mon Sep 17 00:00:00 2001
From: Rolf Eike Beer <eb@...ix.com>
Date: Mon, 17 Jun 2019 14:22:37 +0200
Subject: [PATCH] riscv: remove unused barrier defines

They were introduced in fab957c11efe2f405e08b9f0d080524bc2631428 long after
2e39465abc4b7856a0ea6fcf4f6b4668bb5db877 removed the remnants of all previous
instances from the tree.

Signed-off-by: Rolf Eike Beer <eb@...ix.com>
---
 arch/riscv/include/asm/bitops.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/riscv/include/asm/bitops.h b/arch/riscv/include/asm/bitops.h
index 3943be480af0..396a3303c537 100644
--- a/arch/riscv/include/asm/bitops.h
+++ b/arch/riscv/include/asm/bitops.h
@@ -15,11 +15,6 @@
 #include <asm/barrier.h>
 #include <asm/bitsperlong.h>
 
-#ifndef smp_mb__before_clear_bit
-#define smp_mb__before_clear_bit()  smp_mb()
-#define smp_mb__after_clear_bit()   smp_mb()
-#endif /* smp_mb__before_clear_bit */
-
 #include <asm-generic/bitops/__ffs.h>
 #include <asm-generic/bitops/ffz.h>
 #include <asm-generic/bitops/fls.h>
-- 
2.21.0
-- 
Rolf Eike Beer, emlix GmbH, http://www.emlix.com
Fon +49 551 30664-0, Fax +49 551 30664-11
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