atomic: use <linux/atomic.h>

This allows us to move duplicated code in <asm/atomic.h>
(atomic_inc_not_zero() for now) to <linux/atomic.h>

Signed-off-by: Arun Sharma <asharma@fb.com>
Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 files changed, 7 insertions, 8 deletions

diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h
index 4c707dbe1ff9..f2cf5b714ea4 100644
--- a/arch/blackfin/include/asm/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
@@ -97,7 +97,6 @@ static inline void atomic_set_mask(int mask, atomic_t *v)
                 c = old;                                        \
         c != (u);                                               \
 })
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
 
 /*
  * atomic_inc_and_test - increment and test
diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h
index d9dbc1a53534..dac0c97242bb 100644
--- a/arch/blackfin/include/asm/dma.h
+++ b/arch/blackfin/include/asm/dma.h
@@ -10,7 +10,7 @@
 
 #include <linux/interrupt.h>
 #include <mach/dma.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/blackfin.h>
 #include <asm/page.h>
 #include <asm-generic/dma.h>
diff --git a/arch/blackfin/include/asm/ipipe.h b/arch/blackfin/include/asm/ipipe.h
index 9e0cc0e2534f..17b5e92e3bc6 100644
--- a/arch/blackfin/include/asm/ipipe.h
+++ b/arch/blackfin/include/asm/ipipe.h
@@ -32,7 +32,7 @@
 #include <asm/ptrace.h>
 #include <asm/irq.h>
 #include <asm/bitops.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/traps.h>
 #include <asm/bitsperlong.h>
 
diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h
index 2336093fca23..490c7caa02d9 100644
--- a/arch/blackfin/include/asm/spinlock.h
+++ b/arch/blackfin/include/asm/spinlock.h
@@ -11,7 +11,7 @@
 # include <asm-generic/spinlock.h>
 #else
 
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 
 asmlinkage int __raw_spin_is_locked_asm(volatile int *ptr);
 asmlinkage void __raw_spin_lock_asm(volatile int *ptr);
diff --git a/arch/blackfin/kernel/ftrace.c b/arch/blackfin/kernel/ftrace.c
index 48808a12b427..9277905b82cf 100644
--- a/arch/blackfin/kernel/ftrace.c
+++ b/arch/blackfin/kernel/ftrace.c
@@ -9,7 +9,7 @@
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/uaccess.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/cacheflush.h>
 
 #ifdef CONFIG_DYNAMIC_FTRACE
diff --git a/arch/blackfin/kernel/ipipe.c b/arch/blackfin/kernel/ipipe.c
index 486426f8a0d7..dbe11220cc53 100644
--- a/arch/blackfin/kernel/ipipe.c
+++ b/arch/blackfin/kernel/ipipe.c
@@ -32,7 +32,7 @@
 #include <linux/unistd.h>
 #include <linux/io.h>
 #include <asm/system.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/irq_handler.h>
 
 DEFINE_PER_CPU(struct pt_regs, __ipipe_tick_regs);
diff --git a/arch/blackfin/kernel/nmi.c b/arch/blackfin/kernel/nmi.c
index 679d0db35256..9919d29287dc 100644
--- a/arch/blackfin/kernel/nmi.c
+++ b/arch/blackfin/kernel/nmi.c
@@ -18,7 +18,7 @@
 #include <linux/smp.h>
 #include <linux/timer.h>
 #include <asm/blackfin.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/cacheflush.h>
 #include <asm/bfin_watchdog.h>
 
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index 1c143a4de5f5..107622aacf6b 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -23,7 +23,7 @@
 #include <linux/seq_file.h>
 #include <linux/irq.h>
 #include <linux/slab.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/cacheflush.h>
 #include <asm/irq_handler.h>
 #include <asm/mmu_context.h>