Commit 1c2672b4 authored by Will Deacon's avatar Will Deacon Committed by Ingo Molnar

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: default avatarWill Deacon <will.deacon@arm.com>
Acked-by: default avatarPeter 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.comSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent b22d73c2
...@@ -8,7 +8,8 @@ ...@@ -8,7 +8,8 @@
* This work is licensed under the terms of the GNU GPL, version 2. See the * 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. * 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> #include <asm/byteorder.h>
/* /*
......
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