diff options
Diffstat (limited to 'drivers/media/rc/ite-cir.c')
| -rw-r--r-- | drivers/media/rc/ite-cir.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/media/rc/ite-cir.c b/drivers/media/rc/ite-cir.c index d1dec5c25324..e716b931cf7e 100644 --- a/drivers/media/rc/ite-cir.c +++ b/drivers/media/rc/ite-cir.c @@ -1650,6 +1650,9 @@ static int ite_suspend(struct pnp_dev *pdev, pm_message_t state) ite_dbg("%s called", __func__); + /* wait for any transmission to end */ + wait_event_interruptible(dev->tx_ended, !dev->transmitting); + spin_lock_irqsave(&dev->lock, flags); /* disable all interrupts */ @@ -1670,15 +1673,10 @@ static int ite_resume(struct pnp_dev *pdev) spin_lock_irqsave(&dev->lock, flags); - if (dev->transmitting) { - /* wake up the transmitter */ - wake_up_interruptible(&dev->tx_queue); - } else { - /* reinitialize hardware config registers */ - dev->params.init_hardware(dev); - /* enable the receiver */ - dev->params.enable_rx(dev); - } + /* reinitialize hardware config registers */ + dev->params.init_hardware(dev); + /* enable the receiver */ + dev->params.enable_rx(dev); spin_unlock_irqrestore(&dev->lock, flags); |