After commit:
atomics: add acquire/release/relaxed variants of some atomic operations
Architectures may only provide {cmp,}xchg_relaxed definitions in
asm/cmpxchg.h. Other variants, such as {cmp,}xchg, may be built in
linux/atomic.h, which means simply including asm/cmpxchg.h may not get
the definitions of all the{cmp,}xchg variants. Therefore, we should
privatize the inclusions of asm/cmpxchg.h to keep it only included in
arch/* and replace the inclusions outside with linux/atomic.h
Acked-by: Will Deacon <will.deacon@xxxxxxx>
Signed-off-by: Boqun Feng <boqun.feng@xxxxxxxxx>
---
v1 --> v2:
1. rebase on current master branch of tip tree
2. remove documentation modification
drivers/net/ethernet/sfc/mcdi.c | 2 +-
drivers/phy/phy-rcar-gen2.c | 3 +--
drivers/staging/speakup/selection.c | 2 +-
3 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/sfc/mcdi.c b/drivers/net/ethernet/sfc/mcdi.c
index 81640f8..968383e 100644
--- a/drivers/net/ethernet/sfc/mcdi.c
+++ b/drivers/net/ethernet/sfc/mcdi.c
@@ -9,7 +9,7 @@
#include <linux/delay.h>
#include <linux/moduleparam.h>
-#include <asm/cmpxchg.h>
+#include <linux/atomic.h>
#include "net_driver.h"
#include "nic.h"
#include "io.h"
diff --git a/drivers/phy/phy-rcar-gen2.c b/drivers/phy/phy-rcar-gen2.c
index 6e0d9fa..c7a0599 100644
--- a/drivers/phy/phy-rcar-gen2.c
+++ b/drivers/phy/phy-rcar-gen2.c
@@ -17,8 +17,7 @@
#include <linux/phy/phy.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>
-
-#include <asm/cmpxchg.h>
+#include <linux/atomic.h>
#define USBHS_LPSTS 0x02
#define USBHS_UGCTRL 0x80
diff --git a/drivers/staging/speakup/selection.c b/drivers/staging/speakup/selection.c
index 98af3b1..aa5ab6c 100644
--- a/drivers/staging/speakup/selection.c
+++ b/drivers/staging/speakup/selection.c
@@ -7,7 +7,7 @@
#include <linux/workqueue.h>
#include <linux/tty.h>
#include <linux/tty_flip.h>
-#include <asm/cmpxchg.h>
+#include <linux/atomic.h>
#include "speakup.h"
--
2.5.1
--
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