I see nothing that this lock_kernel() actually protects against
so remove it.
Signed-off-by: Johannes Berg <[EMAIL PROTECTED]>
Acked-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
---
drivers/macintosh/via-pmu.c | 3 ---
1 file changed, 3 deletions(-)
--- everything.orig/drivers/macintosh/via-pmu.c 2007-12-04 19:51:41.356950738
+0100
+++ everything/drivers/macintosh/via-pmu.c 2007-12-04 19:54:37.936951768
+0100
@@ -33,7 +33,6 @@
#include <linux/adb.h>
#include <linux/pmu.h>
#include <linux/cuda.h>
-#include <linux/smp_lock.h>
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/pm.h>
@@ -2547,7 +2546,6 @@ pmu_release(struct inode *inode, struct
struct pmu_private *pp = file->private_data;
unsigned long flags;
- lock_kernel();
if (pp != 0) {
file->private_data = NULL;
spin_lock_irqsave(&all_pvt_lock, flags);
@@ -2561,7 +2559,6 @@ pmu_release(struct inode *inode, struct
kfree(pp);
}
- unlock_kernel();
return 0;
}
--
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