[PATCH 2/2] gpio: mxc: use BIT() macro

[Frank Li]

On Fri, May 22, 2026 at 09:01:16AM +0200, Alexander Stein wrote:
> Do not open-code the BIT() macro.

Nit: Replace the open-code with the BIT() macro.

Reviewed-by: Frank Li <Frank.Li at nxp.com>

>
> Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
> ---
>  drivers/gpio/gpio-mxc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
> index 12f11a6c96653..7e2690d92df6f 100644
> --- a/drivers/gpio/gpio-mxc.c
> +++ b/drivers/gpio/gpio-mxc.c
> @@ -330,13 +330,13 @@ static int gpio_set_wake_irq(struct irq_data *d, u32 enable)
>  			ret = enable_irq_wake(port->irq_high);
>  		else
>  			ret = enable_irq_wake(port->irq);
> -		port->wakeup_pads |= (1 << gpio_idx);
> +		port->wakeup_pads |= BIT(gpio_idx);
>  	} else {
>  		if (port->irq_high && (gpio_idx >= 16))
>  			ret = disable_irq_wake(port->irq_high);
>  		else
>  			ret = disable_irq_wake(port->irq);
> -		port->wakeup_pads &= ~(1 << gpio_idx);
> +		port->wakeup_pads &= ~BIT(gpio_idx);
>  	}
>
>  	return ret;
> --
> 2.43.0
>