gpio: sprd: Remove unused irq trigger setting

wangbaolin719 · linusw · commit a3f1caeefed0 · 2019-01-21T13:47:12.000+01:00
The Spreadtrum PMIC interrupt controller has no registers to set irq
trigger type, since it is always high level trigger. That means the
PMIC EIC controller as a child device of PMIC INTC does not need to
set the trigger type, so remove it.

Signed-off-by: Baolin Wang &lt;baolin.wang@linaro.org&gt;
Signed-off-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
diff --git a/drivers/gpio/gpio-pmic-eic-sprd.c b/drivers/gpio/gpio-pmic-eic-sprd.c
@@ -322,7 +322,6 @@ static int sprd_pmic_eic_probe(struct platform_device *pdev)
 
 	ret = devm_request_threaded_irq(&pdev->dev, pmic_eic->irq, NULL,
 					sprd_pmic_eic_irq_handler,
-					IRQF_TRIGGER_LOW |
 					IRQF_ONESHOT | IRQF_NO_SUSPEND,
 					dev_name(&pdev->dev), pmic_eic);
 	if (ret) {
