kernel: Remove unnecessary inclusions of asm/semaphore.h
None of these files use any of the functionality promised by
asm/semaphore.h.
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
diff --git a/kernel/module.c b/kernel/module.c
index 5d437bf..8d6cccc 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -43,7 +43,6 @@
#include <linux/mutex.h>
#include <linux/unwind.h>
#include <asm/uaccess.h>
-#include <asm/semaphore.h>
#include <asm/cacheflush.h>
#include <linux/license.h>
#include <asm/sections.h>
@@ -664,7 +663,7 @@
static void wait_for_zero_refcount(struct module *mod)
{
- /* Since we might sleep for some time, drop the semaphore first */
+ /* Since we might sleep for some time, release the mutex first */
mutex_unlock(&module_mutex);
for (;;) {
DEBUGP("Looking at refcount...\n");