diff options
Diffstat (limited to 'drivers/misc/mei/gsc-me.c')
| -rw-r--r-- | drivers/misc/mei/gsc-me.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/misc/mei/gsc-me.c b/drivers/misc/mei/gsc-me.c index 5a8c26c3df13..93cba090ea08 100644 --- a/drivers/misc/mei/gsc-me.c +++ b/drivers/misc/mei/gsc-me.c @@ -106,11 +106,15 @@ static int mei_gsc_probe(struct auxiliary_device *aux_dev, } } + ret = mei_register(dev, device); + if (ret) + goto deinterrupt; + pm_runtime_get_noresume(device); pm_runtime_set_active(device); pm_runtime_enable(device); - /* Continue to char device setup in spite of firmware handshake failure. + /* Continue in spite of firmware handshake failure. * In order to provide access to the firmware status registers to the user * space via sysfs. */ @@ -120,18 +124,12 @@ static int mei_gsc_probe(struct auxiliary_device *aux_dev, pm_runtime_set_autosuspend_delay(device, MEI_GSC_RPM_TIMEOUT); pm_runtime_use_autosuspend(device); - ret = mei_register(dev, device); - if (ret) - goto register_err; - pm_runtime_put_noidle(device); return 0; -register_err: - mei_stop(dev); +deinterrupt: if (!mei_me_hw_use_polling(hw)) devm_free_irq(device, hw->irq, dev); - err: dev_err(device, "probe failed: %d\n", ret); dev_set_drvdata(device, NULL); @@ -152,13 +150,13 @@ static void mei_gsc_remove(struct auxiliary_device *aux_dev) if (mei_me_hw_use_polling(hw)) kthread_stop(hw->polling_thread); - mei_deregister(dev); - pm_runtime_disable(&aux_dev->dev); mei_disable_interrupts(dev); if (!mei_me_hw_use_polling(hw)) devm_free_irq(&aux_dev->dev, hw->irq, dev); + + mei_deregister(dev); } static int __maybe_unused mei_gsc_pm_suspend(struct device *device) @@ -252,7 +250,7 @@ static int __maybe_unused mei_gsc_pm_runtime_resume(struct device *device) irq_ret = mei_me_irq_thread_handler(1, dev); if (irq_ret != IRQ_HANDLED) - dev_err(dev->dev, "thread handler fail %d\n", irq_ret); + dev_err(&dev->dev, "thread handler fail %d\n", irq_ret); return 0; } |