diff options
Diffstat (limited to 'drivers/misc/mei/platform-vsc.c')
| -rw-r--r-- | drivers/misc/mei/platform-vsc.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/misc/mei/platform-vsc.c b/drivers/misc/mei/platform-vsc.c index 8d303c6c0000..b543e6b9f3cf 100644 --- a/drivers/misc/mei/platform-vsc.c +++ b/drivers/misc/mei/platform-vsc.c @@ -384,7 +384,7 @@ err_cancel: return ret; } -static int mei_vsc_remove(struct platform_device *pdev) +static void mei_vsc_remove(struct platform_device *pdev) { struct mei_device *mei_dev = platform_get_drvdata(pdev); @@ -395,32 +395,45 @@ static int mei_vsc_remove(struct platform_device *pdev) mei_disable_interrupts(mei_dev); mei_deregister(mei_dev); - - return 0; } static int mei_vsc_suspend(struct device *dev) { struct mei_device *mei_dev = dev_get_drvdata(dev); + struct mei_vsc_hw *hw = mei_dev_to_vsc_hw(mei_dev); mei_stop(mei_dev); + mei_disable_interrupts(mei_dev); + + vsc_tp_free_irq(hw->tp); + return 0; } static int mei_vsc_resume(struct device *dev) { struct mei_device *mei_dev = dev_get_drvdata(dev); + struct mei_vsc_hw *hw = mei_dev_to_vsc_hw(mei_dev); int ret; - ret = mei_restart(mei_dev); + ret = vsc_tp_request_irq(hw->tp); if (ret) return ret; + ret = mei_restart(mei_dev); + if (ret) + goto err_free; + /* start timer if stopped in suspend */ schedule_delayed_work(&mei_dev->timer_work, HZ); return 0; + +err_free: + vsc_tp_free_irq(hw->tp); + + return ret; } static DEFINE_SIMPLE_DEV_PM_OPS(mei_vsc_pm_ops, mei_vsc_suspend, mei_vsc_resume); @@ -433,7 +446,7 @@ MODULE_DEVICE_TABLE(platform, mei_vsc_id_table); static struct platform_driver mei_vsc_drv = { .probe = mei_vsc_probe, - .remove = mei_vsc_remove, + .remove_new = mei_vsc_remove, .id_table = mei_vsc_id_table, .driver = { .name = MEI_VSC_DRV_NAME, |