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authorWill Deacon <will.deacon@arm.com>2018-06-19 13:53:09 +0100
committerIngo Molnar <mingo@kernel.org>2018-06-21 12:52:11 +0200
commitb22d73c2bd76a6d05256dcd3262d00b5f5af09f4 (patch)
tree19d3f359aedfb2692efc0010216c27e1f3790eb1 /arch/openrisc
parent8bd9cb51daac89337295b6f037b0486911e1b408 (diff)
download96b-common-b22d73c2bd76a6d05256dcd3262d00b5f5af09f4.tar.gz
locking/atomics/openrisc: Don't pull in all of <linux/bitops.h> in <asm/cmpxchg.h>
The openrisc implementation of <asm/cmpxchg.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/1529412794-17720-5-git-send-email-will.deacon@arm.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/openrisc')
-rw-r--r--arch/openrisc/include/asm/cmpxchg.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/openrisc/include/asm/cmpxchg.h b/arch/openrisc/include/asm/cmpxchg.h
index d29f7db53906..f9cd43a39d72 100644
--- a/arch/openrisc/include/asm/cmpxchg.h
+++ b/arch/openrisc/include/asm/cmpxchg.h
@@ -16,8 +16,9 @@
#ifndef __ASM_OPENRISC_CMPXCHG_H
#define __ASM_OPENRISC_CMPXCHG_H
+#include <linux/bits.h>
+#include <linux/compiler.h>
#include <linux/types.h>
-#include <linux/bitops.h>
#define __HAVE_ARCH_CMPXCHG 1