diff options
Diffstat (limited to 'drivers/input/touchscreen/ucb1400_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/ucb1400_ts.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c index 607f9933aa1..bce018e45bc 100644 --- a/drivers/input/touchscreen/ucb1400_ts.c +++ b/drivers/input/touchscreen/ucb1400_ts.c @@ -427,10 +427,6 @@ static int ucb1400_detect_irq(struct ucb1400 *ucb) unsigned long mask, timeout; mask = probe_irq_on(); - if (!mask) { - probe_irq_off(mask); - return -EBUSY; - } /* Enable the ADC interrupt. */ ucb1400_reg_write(ucb, UCB_IE_RIS, UCB_IE_ADC); |