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Subject[RFC PATCH v2 01/12] h8300: Don't include linux/kernel.h in asm/atomic.h
Date
linux/kernel.h isn't needed by asm/atomic.h and will result in circular
dependencies when the asm-generic atomic bitops are built around the
tomic_long_t interface.

Remove the broad include and replace it with linux/compiler.h for
READ_ONCE etc and asm/irqflags.h for arch_local_irq_save etc.

Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---
arch/h8300/include/asm/atomic.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h
index 941e7554e886..b174dec099bf 100644
--- a/arch/h8300/include/asm/atomic.h
+++ b/arch/h8300/include/asm/atomic.h
@@ -2,8 +2,10 @@
#ifndef __ARCH_H8300_ATOMIC__
#define __ARCH_H8300_ATOMIC__

+#include <linux/compiler.h>
#include <linux/types.h>
#include <asm/cmpxchg.h>
+#include <asm/irqflags.h>

/*
* Atomic operations that C can't guarantee us. Useful for
@@ -15,8 +17,6 @@
#define atomic_read(v) READ_ONCE((v)->counter)
#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i))

-#include <linux/kernel.h>
-
#define ATOMIC_OP_RETURN(op, c_op) \
static inline int atomic_##op##_return(int i, atomic_t *v) \
{ \
--
2.1.4
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