header cleaning: don't include smp_lock.h when not used

Remove includes of <linux/smp_lock.h> where it is not used/needed.
Suggested by Al Viro.

Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,
sparc64, and arm (all 59 defconfigs).

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

3 files changed, 0 insertions, 3 deletions

diff --git a/kernel/power/process.c b/kernel/power/process.c
index 179529dc3819..088419387388 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -8,7 +8,6 @@
 
 #undef DEBUG
 
-#include <linux/smp_lock.h>
 #include <linux/interrupt.h>
 #include <linux/suspend.h>
 #include <linux/module.h>
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 128da11f01c2..b7039772b05c 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -14,7 +14,6 @@
 #include <linux/module.h>
 #include <linux/mm.h>
 #include <linux/suspend.h>
-#include <linux/smp_lock.h>
 #include <linux/delay.h>
 #include <linux/bitops.h>
 #include <linux/spinlock.h>
diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index e83ed9945a80..b8b235cc19d1 100644
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -12,7 +12,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/smp_lock.h>
 #include <linux/file.h>
 #include <linux/utsname.h>
 #include <linux/version.h>