---

yaml --- r: 100406 b: refs/heads/master c: 57debdd h: refs/heads/master v: v3
git-mirror · Jul 2, 2008 · b2c2642 · b2c2642
1 parent 3ee3a2b
commit b2c2642
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Showing 2 changed files with 2 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a238b790d5f99c7832f9b73ac8847025815b85f7
+refs/heads/master: 57debddaa1d247ed147209b22b5d40bd97526c33
diff --git a/trunk/arch/blackfin/mach-bf561/coreb.c b/trunk/arch/blackfin/mach-bf561/coreb.c
@@ -32,7 +32,6 @@
 #include <linux/device.h>
 #include <linux/ioport.h>
 #include <linux/module.h>
-#include <linux/smp_lock.h>
 #include <linux/uaccess.h>
 #include <linux/fs.h>
 #include <asm/dma.h>
@@ -195,9 +194,9 @@ static loff_t coreb_lseek(struct file *file, loff_t offset, int origin)
 	return ret;
 }
 
+/* No BKL needed here */
 static int coreb_open(struct inode *inode, struct file *file)
 {
-	lock_kernel();
 	spin_lock_irq(&coreb_lock);
 
 	if (coreb_status & COREB_IS_OPEN)
@@ -206,12 +205,10 @@ static int coreb_open(struct inode *inode, struct file *file)
 	coreb_status |= COREB_IS_OPEN;
 
 	spin_unlock_irq(&coreb_lock);
-	unlock_kernel();
 	return 0;
 
  out_busy:
 	spin_unlock_irq(&coreb_lock);
-	unlock_kernel();
 	return -EBUSY;
 }