gpio: mpc8xxx: change the gpio interrupt flags.

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 <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
bengris32 · Jun 15, 2020 · 3d5bfbd · 3d5bfbd
1 parent 97cd738
commit 3d5bfbd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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",