diff options
Diffstat (limited to 'drivers/misc/mei/hw-me.c')
| -rw-r--r-- | drivers/misc/mei/hw-me.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c index 998f7fc0e920..e2b56e8cf745 100644 --- a/drivers/misc/mei/hw-me.c +++ b/drivers/misc/mei/hw-me.c @@ -285,6 +285,18 @@ static void mei_me_intr_disable(struct mei_device *dev) } /** + * mei_me_synchronize_irq - wait for pending IRQ handlers + * + * @dev: the device structure + */ +static void mei_me_synchronize_irq(struct mei_device *dev) +{ + struct pci_dev *pdev = to_pci_dev(dev->dev); + + synchronize_irq(pdev->irq); +} + +/** * mei_me_hw_reset_release - release device from the reset * * @dev: the device structure @@ -1238,6 +1250,7 @@ static const struct mei_hw_ops mei_me_hw_ops = { .intr_clear = mei_me_intr_clear, .intr_enable = mei_me_intr_enable, .intr_disable = mei_me_intr_disable, + .synchronize_irq = mei_me_synchronize_irq, .hbuf_free_slots = mei_me_hbuf_empty_slots, .hbuf_is_ready = mei_me_hbuf_is_empty, |