diff options
Diffstat (limited to 'drivers/char/vr41xx_giu.c')
| -rw-r--r-- | drivers/char/vr41xx_giu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/vr41xx_giu.c b/drivers/char/vr41xx_giu.c index e5ed091..412937f 100644 --- a/drivers/char/vr41xx_giu.c +++ b/drivers/char/vr41xx_giu.c @@ -543,6 +543,8 @@ static ssize_t gpio_write(struct file *file, const char __user *data, return i; } +/* No BKL needed here; only global (giu_nr_pins) is only set + at probe time */ static int gpio_open(struct inode *inode, struct file *file) { unsigned int pin; |