3 files changed, 11 insertions, 9 deletions

diff --git a/drivers/iio/imu/adis16460.c b/drivers/iio/imu/adis16460.c
index 74a161e39733..73bf45e859b8 100644
--- a/drivers/iio/imu/adis16460.c
+++ b/drivers/iio/imu/adis16460.c
@@ -403,12 +403,12 @@ static int adis16460_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
+	/* We cannot mask the interrupt, so ensure it isn't auto enabled */
+	st->adis.irq_flag |= IRQF_NO_AUTOEN;
 	ret = devm_adis_setup_buffer_and_trigger(&st->adis, indio_dev, NULL);
 	if (ret)
 		return ret;
 
-	adis16460_enable_irq(&st->adis, 0);
-
 	ret = __adis_initial_startup(&st->adis);
 	if (ret)
 		return ret;
diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c
index 8f6bea4b6608..1de62fc79e0f 100644
--- a/drivers/iio/imu/adis16475.c
+++ b/drivers/iio/imu/adis16475.c
@@ -1258,6 +1258,9 @@ static int adis16475_config_irq_pin(struct adis16475 *st)
 		return -EINVAL;
 	}
 
+	/* We cannot mask the interrupt so ensure it's not enabled at request */
+	st->adis.irq_flag |= IRQF_NO_AUTOEN;
+
 	val = ADIS16475_MSG_CTRL_DR_POL(polarity);
 	ret = __adis_update_bits(&st->adis, ADIS16475_REG_MSG_CTRL,
 				 ADIS16475_MSG_CTRL_DR_POL_MASK, val);
@@ -1362,8 +1365,6 @@ static int adis16475_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
-	adis16475_enable_irq(&st->adis, false);
-
 	ret = devm_iio_device_register(&spi->dev, indio_dev);
 	if (ret)
 		return ret;
diff --git a/drivers/iio/imu/adis_trigger.c b/drivers/iio/imu/adis_trigger.c
index 0f29e56200af..fa5540fabacc 100644
--- a/drivers/iio/imu/adis_trigger.c
+++ b/drivers/iio/imu/adis_trigger.c
@@ -29,18 +29,19 @@ static const struct iio_trigger_ops adis_trigger_ops = {
 
 static int adis_validate_irq_flag(struct adis *adis)
 {
+	unsigned long direction = adis->irq_flag & IRQF_TRIGGER_MASK;
 	/*
 	 * Typically this devices have data ready either on the rising edge or
 	 * on the falling edge of the data ready pin. This checks enforces that
 	 * one of those is set in the drivers... It defaults to
-	 * IRQF_TRIGGER_RISING for backward compatibility wiht devices that
+	 * IRQF_TRIGGER_RISING for backward compatibility with devices that
 	 * don't support changing the pin polarity.
 	 */
-	if (!adis->irq_flag) {
-		adis->irq_flag = IRQF_TRIGGER_RISING;
+	if (direction == IRQF_TRIGGER_NONE) {
+		adis->irq_flag |= IRQF_TRIGGER_RISING;
 		return 0;
-	} else if (adis->irq_flag != IRQF_TRIGGER_RISING &&
-		   adis->irq_flag != IRQF_TRIGGER_FALLING) {
+	} else if (direction != IRQF_TRIGGER_RISING &&
+		   direction != IRQF_TRIGGER_FALLING) {
 		dev_err(&adis->spi->dev, "Invalid IRQ mask: %08lx\n",
 			adis->irq_flag);
 		return -EINVAL;