ALSA: wm8750: add missing VREF output

[linux-2.6] / drivers / input / misc / uinput.c

diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index a56ad4ba8fe2eb482ee4a26f1f36baa56753e1c5..223d56d5555b345e9068e9d7957e8843f980c032 100644 (file)
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -222,6 +222,7 @@ static int uinput_open(struct inode *inode, struct file *file)
        if (!newdev)
                return -ENOMEM;
 
+       lock_kernel();
        mutex_init(&newdev->mutex);
        spin_lock_init(&newdev->requests_lock);
        init_waitqueue_head(&newdev->requests_waitq);
@@ -229,6 +230,7 @@ static int uinput_open(struct inode *inode, struct file *file)
        newdev->state = UIST_NEW_DEVICE;
 
        file->private_data = newdev;
+       unlock_kernel();
 
        return 0;
 }