diff options
Diffstat (limited to 'drivers/net/irda/sir_dev.c')
| -rw-r--r-- | drivers/net/irda/sir_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c index 6078e03de9a8..894aade319b6 100644 --- a/drivers/net/irda/sir_dev.c +++ b/drivers/net/irda/sir_dev.c @@ -286,7 +286,7 @@ int sirdev_schedule_request(struct sir_dev *dev, int initial_state, unsigned par IRDA_DEBUG(2, "%s - state=0x%04x / param=%u\n", __FUNCTION__, initial_state, param); - if (down_trylock(&fsm->sem)) { + if (!down_try(&fsm->sem)) { if (in_interrupt() || in_atomic() || irqs_disabled()) { IRDA_DEBUG(1, "%s(), state machine busy!\n", __FUNCTION__); return -EWOULDBLOCK; |