Re: [PATCH v2] gpio: mt7621: Switch to use platform_get_irq() function

[Bartosz Golaszewski <brgl@xxxxxxxx>]

On Tue, Sep 13, 2022 at 6:46 PM Sergio Paracuellos
<sergio.paracuellos@xxxxxxxxx> wrote:
>
> Mt7621 SoC GPIO driver is a platform driver so we can directly use
> 'platform_get_irq' instead of 'irq_of_parse_and_map'.
>
> Tested-by: Arınç ÜNAL <arinc.unal@xxxxxxxxxx>
> Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
> ---
> Change in v2:
> - Make independent PATCH since this must go to next branch.
>
>  drivers/gpio/gpio-mt7621.c | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpio/gpio-mt7621.c b/drivers/gpio/gpio-mt7621.c
> index f163f5ca857b..93facbebb80e 100644
> --- a/drivers/gpio/gpio-mt7621.c
> +++ b/drivers/gpio/gpio-mt7621.c
> @@ -9,7 +9,6 @@
>  #include <linux/interrupt.h>
>  #include <linux/io.h>
>  #include <linux/module.h>
> -#include <linux/of_irq.h>
>  #include <linux/platform_device.h>
>  #include <linux/spinlock.h>
>
> @@ -299,7 +298,6 @@ static int
>  mediatek_gpio_probe(struct platform_device *pdev)
>  {
>         struct device *dev = &pdev->dev;
> -       struct device_node *np = dev->of_node;
>         struct mtk *mtk;
>         int i;
>         int ret;
> @@ -312,7 +310,10 @@ mediatek_gpio_probe(struct platform_device *pdev)
>         if (IS_ERR(mtk->base))
>                 return PTR_ERR(mtk->base);
>
> -       mtk->gpio_irq = irq_of_parse_and_map(np, 0);
> +       mtk->gpio_irq = platform_get_irq(pdev, 0);
> +       if (mtk->gpio_irq < 0)
> +               return mtk->gpio_irq;
> +
>         mtk->dev = dev;
>         platform_set_drvdata(pdev, mtk);
>
> --
> 2.25.1
>

Applied, thanks!

Bart