Commit 689c0953 authored by Nuno Sa's avatar Nuno Sa Committed by Jonathan Cameron
Browse files

iio: imu: adis16475: make use of irq_get_trigger_type() 



There's no need to call both irq_get_irq_data() and
irqd_get_trigger_type() as we already have an helper for that. This
allows for code simplification.

Signed-off-by: default avatarNuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240117-adis-improv-v1-2-7f90e9fad200@analog.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 680ce1d3

drivers/iio/imu/adis16475.c

+1 −7
Original line number Diff line number Diff line
@@ -1363,22 +1363,16 @@ static int adis16475_config_sync_mode(struct adis16475 *st) 
static int adis16475_config_irq_pin(struct adis16475 *st)

{

	int ret;

	struct irq_data *desc;

	u32 irq_type;

	u16 val = 0;

	u8 polarity;

	struct spi_device *spi = st->adis.spi;



	desc = irq_get_irq_data(spi->irq);

	if (!desc) {

		dev_err(&spi->dev, "Could not find IRQ %d\n", spi->irq);

		return -EINVAL;

	}

	/*

	 * It is possible to configure the data ready polarity. Furthermore, we

	 * need to update the adis struct if we want data ready as active low.

	 */

	irq_type = irqd_get_trigger_type(desc);

	irq_type = irq_get_trigger_type(spi->irq);

	if (irq_type == IRQ_TYPE_EDGE_RISING) {

		polarity = 1;

		st->adis.irq_flag = IRQF_TRIGGER_RISING;