diff options
Diffstat (limited to 'drivers/auxdisplay/charlcd.c')
| -rw-r--r-- | drivers/auxdisplay/charlcd.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/auxdisplay/charlcd.c b/drivers/auxdisplay/charlcd.c index 8673fc2b9eb8..81c22d20d9d9 100644 --- a/drivers/auxdisplay/charlcd.c +++ b/drivers/auxdisplay/charlcd.c @@ -99,10 +99,7 @@ static atomic_t charlcd_available = ATOMIC_INIT(1); /* sleeps that many milliseconds with a reschedule */ static void long_sleep(int ms) { - if (in_interrupt()) - mdelay(ms); - else - schedule_timeout_interruptible(msecs_to_jiffies(ms)); + schedule_timeout_interruptible(msecs_to_jiffies(ms)); } /* turn the backlight on or off */ |