diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c index 110591804b4c..9bc5957123c5 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -569,6 +569,10 @@ static int bmc150_accel_set_interrupt(struct bmc150_accel_data *data, int i, const struct bmc150_accel_interrupt_info *info = intr->info; int ret; + /* We do not always have an IRQ */ + if (data->irq <= 0) + return 0; + if (state) { if (atomic_inc_return(&intr->users) > 1) return 0; @@ -1743,6 +1747,7 @@ int bmc150_accel_core_probe(struct device *dev, struct regmap *regmap, int irq, } if (irq > 0) { + data->irq = irq; ret = devm_request_threaded_irq(dev, irq, bmc150_accel_irq_handler, bmc150_accel_irq_thread_handler, diff --git a/drivers/iio/accel/bmc150-accel.h b/drivers/iio/accel/bmc150-accel.h index 7775c5edaeef..f8d9c8ae4693 100644 --- a/drivers/iio/accel/bmc150-accel.h +++ b/drivers/iio/accel/bmc150-accel.h @@ -57,6 +57,7 @@ enum bmc150_accel_trigger_id { struct bmc150_accel_data { struct regmap *regmap; + int irq; struct regulator_bulk_data regulators[2]; struct bmc150_accel_interrupt interrupts[BMC150_ACCEL_INTERRUPTS]; struct bmc150_accel_trigger triggers[BMC150_ACCEL_TRIGGERS];