Hi Sander,
On Sun, Nov 15, 2015 at 05:20:47PM +0100, Sander Vermin wrote:
> -static int __maybe_unused st1232_ts_suspend(struct device *dev)
> +#ifdef CONFIG_PM_SLEEP
Why?
> +static int st1232_ts_suspend(struct device *dev)
> {
> struct i2c_client *client = to_i2c_client(dev);
> - struct st1232_ts_data *ts = i2c_get_clientdata(client);
> + struct st1232_data *data = i2c_get_clientdata(client);
>
> - if (device_may_wakeup(&client->dev)) {
> - enable_irq_wake(client->irq);
> - } else {
> - disable_irq(client->irq);
> - st1232_ts_power(ts, false);
> - }
> + mutex_lock(&data->input_dev->mutex);
> + if (data->input_dev->users)
> + st1232_stop(data->input_dev);
> + mutex_unlock(&data->input_dev->mutex);
>
> return 0;
> }
>
> -static int __maybe_unused st1232_ts_resume(struct device *dev)
> +static int st1232_ts_resume(struct device *dev)
> {
> struct i2c_client *client = to_i2c_client(dev);
> - struct st1232_ts_data *ts = i2c_get_clientdata(client);
> + struct st1232_data *data = i2c_get_clientdata(client);
>
> - if (device_may_wakeup(&client->dev)) {
> - disable_irq_wake(client->irq);
> - } else {
> - st1232_ts_power(ts, true);
> - enable_irq(client->irq);
> - }
> + mutex_lock(&data->input_dev->mutex);
> + if (data->input_dev->users)
> + st1232_start(data->input_dev);
> + mutex_unlock(&data->input_dev->mutex);
>
> return 0;
> }
> +#endif
>
> static SIMPLE_DEV_PM_OPS(st1232_ts_pm_ops,
> st1232_ts_suspend, st1232_ts_resume);
> @@ -282,13 +436,12 @@ static const struct i2c_device_id st1232_ts_id[] = {
> };
> MODULE_DEVICE_TABLE(i2c, st1232_ts_id);
>
> -#ifdef CONFIG_OF
Why?
> -static const struct of_device_id st1232_ts_dt_ids[] = {
> +static const struct of_device_id st1232_of_match[] = {
> { .compatible = "sitronix,st1232", },
> { }
> };
> -MODULE_DEVICE_TABLE(of, st1232_ts_dt_ids);
> -#endif
> +MODULE_DEVICE_TABLE(of, st1232_of_match);
> +
>
> static struct i2c_driver st1232_ts_driver = {
> .probe = st1232_ts_probe,
> @@ -296,13 +449,14 @@ static struct i2c_driver st1232_ts_driver = {
> .id_table = st1232_ts_id,
> .driver = {
> .name = ST1232_TS_NAME,
> - .of_match_table = of_match_ptr(st1232_ts_dt_ids),
> + .owner = THIS_MODULE,
> + .of_match_table = st1232_of_match,
Why?
There seems many intermingled changes that are done to the driver, you
need to split them apart and explain why they are needed.
Thanks!
--
Dmitry
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