From 1c2672b49aa49d4fdc69d4ebbaf959264051e34a Mon Sep 17 00:00:00 2001 From: Will Deacon <will.deacon@arm.com> Date: Tue, 19 Jun 2018 13:53:10 +0100 Subject: [PATCH] locking/atomics/sh: Don't pull in all of <linux/bitops.h> in <asm/cmpxchg-xchg.h> The sh implementation of <asm/cmpxchg-xchg.h> pulls in <linux/bitops.h> so that it can refer to BITS_PER_BYTE. It also transitively relies on this pulling in <linux/compiler.h> for READ_ONCE(). Replace the #include with <linux/bits.h> and <linux/compiler.h>. Signed-off-by: Will Deacon <will.deacon@arm.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: yamada.masahiro@socionext.com Link: https://lore.kernel.org/lkml/1529412794-17720-6-git-send-email-will.deacon@arm.com Signed-off-by: Ingo Molnar <mingo@kernel.org> --- arch/sh/include/asm/cmpxchg-xchg.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/sh/include/asm/cmpxchg-xchg.h b/arch/sh/include/asm/cmpxchg-xchg.h index 1e881f5db659..593a9704782b 100644 --- a/arch/sh/include/asm/cmpxchg-xchg.h +++ b/arch/sh/include/asm/cmpxchg-xchg.h @@ -8,7 +8,8 @@ * This work is licensed under the terms of the GNU GPL, version 2. See the * file "COPYING" in the main directory of this archive for more details. */ -#include <linux/bitops.h> +#include <linux/bits.h> +#include <linux/compiler.h> #include <asm/byteorder.h> /* -- GitLab