Hi Dmitry,
I've updated the patch with your comments, unregistering first before
freeing the gpios.
In regards of your comment for the gpio-keys-polled update, I've just
started with kernel dev and thought moving old drivers to the new
managed api was a good start.
So I don't really know how to start that. However I'm willing to look
at it if you could give some pointers where to start/how to tacle this.
Regards
Bram
On Sat, 2017-05-20 at 15:13 +0200, Bram Vlerick wrote:
> Signed-off-by: Bram Vlerick <vleri...@gmail.com>
> ---
> drivers/input/mouse/gpio_mouse.c | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/input/mouse/gpio_mouse.c
> b/drivers/input/mouse/gpio_mouse.c
> index ced07391304b..2fc8ddaf0175 100644
> --- a/drivers/input/mouse/gpio_mouse.c
> +++ b/drivers/input/mouse/gpio_mouse.c
> @@ -93,7 +93,7 @@ static int gpio_mouse_probe(struct platform_device
> *pdev)
> }
> }
>
> - input_poll = input_allocate_polled_device();
> + input_poll = devm_input_allocate_polled_device(&pdev->dev);
> if (!input_poll) {
> dev_err(&pdev->dev, "not enough memory for input
> device\n");
> error = -ENOMEM;
> @@ -124,7 +124,7 @@ static int gpio_mouse_probe(struct
> platform_device *pdev)
> error = input_register_polled_device(input_poll);
> if (error) {
> dev_err(&pdev->dev, "could not register input
> device\n");
> - goto out_free_polldev;
> + goto out_free_gpios;
> }
>
> dev_dbg(&pdev->dev, "%d ms scan time, buttons: %s%s%s\n",
> @@ -135,9 +135,6 @@ static int gpio_mouse_probe(struct
> platform_device *pdev)
>
> return 0;
>
> - out_free_polldev:
> - input_free_polled_device(input_poll);
> -
> out_free_gpios:
> while (--i >= 0) {
> pin = pdata->pins[i];
> @@ -155,7 +152,6 @@ static int gpio_mouse_remove(struct
> platform_device *pdev)
> int pin, i;
>
> input_unregister_polled_device(input);
> - input_free_polled_device(input);
>
> for (i = 0; i < GPIO_MOUSE_PIN_MAX; i++) {
> pin = pdata->pins[i];
