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Date: Mon, 17 Jun 2019 14:24:12 +0200 From: Rolf Eike Beer <eb@...ix.com> To: Yoshinori Sato <ysato@...rs.sourceforge.jp> Cc: uclinux-h8-devel@...ts.sourceforge.jp, linux-kernel@...r.kernel.org Subject: [PATCH RESEND] H8300: remove unused barrier defines >From c907e749917f430e3dc62048985c8419778572f9 Mon Sep 17 00:00:00 2001 From: Rolf Eike Beer <eb@...ix.com> Date: Fri, 14 Jul 2017 11:19:08 +0200 Subject: [PATCH] H8300: remove unused barrier defines They were introduced in d2a5f4999f6c211adf30d9788349e13988d6f2a7 long after 2e39465abc4b7856a0ea6fcf4f6b4668bb5db877 removed the remnants of all previous instances from the tree. Signed-off-by: Rolf Eike Beer <eb@...ix.com> --- arch/h8300/include/asm/bitops.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/h8300/include/asm/bitops.h b/arch/h8300/include/asm/bitops.h index 647a83bd40b7..7aa16c732aa9 100644 --- a/arch/h8300/include/asm/bitops.h +++ b/arch/h8300/include/asm/bitops.h @@ -51,12 +51,6 @@ static inline void FNAME(int nr, volatile unsigned long *addr) \ } \ } -/* - * clear_bit() doesn't provide any barrier for the compiler. - */ -#define smp_mb__before_clear_bit() barrier() -#define smp_mb__after_clear_bit() barrier() - H8300_GEN_BITOP(set_bit, "bset") H8300_GEN_BITOP(clear_bit, "bclr") H8300_GEN_BITOP(change_bit, "bnot") -- 2.21.0 -- Rolf Eike Beer, emlix GmbH, http://www.emlix.com Fon +49 551 30664-0, Fax +49 551 30664-11 Gothaer Platz 3, 37083 Göttingen, Germany Sitz der Gesellschaft: Göttingen, Amtsgericht Göttingen HR B 3160 Geschäftsführung: Heike Jordan, Dr. Uwe Kracke – Ust-IdNr.: DE 205 198 055 emlix - smart embedded open source
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