return ret;
}
i2c->dev = &pdev->dev;
- pm_runtime_enable(i2c->dev);
pm_runtime_set_autosuspend_delay(i2c->dev, XIIC_PM_TIMEOUT);
pm_runtime_use_autosuspend(i2c->dev);
pm_runtime_set_active(i2c->dev);
+ pm_runtime_enable(i2c->dev);
ret = devm_request_threaded_irq(&pdev->dev, irq, xiic_isr,
xiic_process, IRQF_ONESHOT,
pdev->name, i2c);
/* remove adapter & data */
i2c_del_adapter(&i2c->adap);
- ret = clk_prepare_enable(i2c->clk);
- if (ret) {
- dev_err(&pdev->dev, "Unable to enable clock.\n");
+ ret = pm_runtime_get_sync(i2c->dev);
+ if (ret < 0)
return ret;
- }
+
xiic_deinit(i2c);
+ pm_runtime_put_sync(i2c->dev);
clk_disable_unprepare(i2c->clk);
pm_runtime_disable(&pdev->dev);
+ pm_runtime_set_suspended(&pdev->dev);
+ pm_runtime_dont_use_autosuspend(&pdev->dev);
return 0;
}