czw., 11 cze 2020 o 12:43 Hui Song <hui.song_1@xxxxxxx> napisał(a):
>
> From: Song Hui <hui.song_1@xxxxxxx>
>
> Delete the interrupt IRQF_NO_THREAD flags in order to gpio interrupts
> can be threaded to allow high-priority processes to preempt.
>
> Signed-off-by: Song Hui <hui.song_1@xxxxxxx>
> ---
> drivers/gpio/gpio-mpc8xxx.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
> index 604dfec..1e86652 100644
> --- a/drivers/gpio/gpio-mpc8xxx.c
> +++ b/drivers/gpio/gpio-mpc8xxx.c
> @@ -417,7 +417,7 @@ static int mpc8xxx_probe(struct platform_device *pdev)
>
> ret = devm_request_irq(&pdev->dev, mpc8xxx_gc->irqn,
> mpc8xxx_gpio_irq_cascade,
> - IRQF_NO_THREAD | IRQF_SHARED, "gpio-cascade",
> + IRQF_SHARED, "gpio-cascade",
> mpc8xxx_gc);
> if (ret) {
> dev_err(&pdev->dev, "%s: failed to devm_request_irq(%d), ret = %d\n",
> --
> 2.9.5
>
Patch applied, thanks!
Bartosz
