diff options
author | Arnd Bergmann <arnd@arndb.de> | 2008-05-20 13:15:53 -0400 |
---|---|---|
committer | Jonathan Corbet <corbet@lwn.net> | 2008-06-20 16:05:56 -0400 |
commit | 1d17bf0c08569e7aefd27df0179065fb955588c4 (patch) | |
tree | c6b03096b1376ccdacfa1277c0163ce58cda5244 /drivers/sbus | |
parent | 89c7de08c5fc059c4f6231571416d9bc0bbc91d4 (diff) |
envctrl: BKL pushdown
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/sbus')
-rw-r--r-- | drivers/sbus/char/envctrl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c index dadabef116b6..a408402426f8 100644 --- a/drivers/sbus/char/envctrl.c +++ b/drivers/sbus/char/envctrl.c | |||
@@ -27,6 +27,7 @@ | |||
27 | #include <linux/miscdevice.h> | 27 | #include <linux/miscdevice.h> |
28 | #include <linux/kmod.h> | 28 | #include <linux/kmod.h> |
29 | #include <linux/reboot.h> | 29 | #include <linux/reboot.h> |
30 | #include <linux/smp_lock.h> | ||
30 | 31 | ||
31 | #include <asm/ebus.h> | 32 | #include <asm/ebus.h> |
32 | #include <asm/uaccess.h> | 33 | #include <asm/uaccess.h> |
@@ -694,6 +695,7 @@ envctrl_ioctl(struct file *file, unsigned int cmd, unsigned long arg) | |||
694 | static int | 695 | static int |
695 | envctrl_open(struct inode *inode, struct file *file) | 696 | envctrl_open(struct inode *inode, struct file *file) |
696 | { | 697 | { |
698 | cycle_kernel_lock(); | ||
697 | file->private_data = NULL; | 699 | file->private_data = NULL; |
698 | return 0; | 700 | return 0; |
699 | } | 701 | } |