Merge branch 'master' of git://git.infradead.org/users/dedekind/mtd-tests-2.6

[linux.git] / drivers / char / tb0219.c

diff --git a/drivers/char/tb0219.c b/drivers/char/tb0219.c
index 4c431cb7cf1b1f21f1c32389d738c005c0df7a9d..6062b62800fd2d97e01a640fedaf655983b6997d 100644 (file)
--- a/drivers/char/tb0219.c
+++ b/drivers/char/tb0219.c
@@ -21,6 +21,7 @@
 #include <linux/fs.h>
 #include <linux/init.h>
 #include <linux/module.h>
+#include <linux/smp_lock.h>
 
 #include <asm/io.h>
 #include <asm/reboot.h>
@@ -236,6 +237,7 @@ static int tanbac_tb0219_open(struct inode *inode, struct file *file)
 {
        unsigned int minor;
 
+       cycle_kernel_lock();
        minor = iminor(inode);
        switch (minor) {
        case 0: