hid: cp2112: Use irq_get_trigger_type() helper

Use irq_get_trigger_type() to replace irq_get_irq_data() and then
irqd_get_trigger_type(), if the irq data is NULL it will return 0.

No functional changed.

Signed-off-by: Jinjie Ruan <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Benjamin Tissoires <[email protected]>

Author: Jinjie Ruan

drivers/hid/hid-cp2112.c

@@ -1094,7 +1094,6 @@ static void cp2112_gpio_poll_callback(struct work_struct *work)
 {
 	struct cp2112_device *dev = container_of(work, struct cp2112_device,
 						 gpio_poll_worker.work);
-	struct irq_data *d;
 	u8 gpio_mask;
 	u32 irq_type;
 	int irq, virq, ret;
@@ -1111,12 +1110,10 @@ static void cp2112_gpio_poll_callback(struct work_struct *work)
 		if (!irq)
 			continue;
 
-		d = irq_get_irq_data(irq);
-		if (!d)
+		irq_type = irq_get_trigger_type(irq);
+		if (!irq_type)
 			continue;
 
-		irq_type = irqd_get_trigger_type(d);
-
 		if (gpio_mask & BIT(virq)) {
 			/* Level High */