From: Varka Bhadram <varkab@xxxxxxx>
This patch use the devres API for requesting an IRQ.
Signed-off-by: Varka Bhadram <varkab@xxxxxxx>
---
drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
index 926fcce..97f54fb 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c
@@ -123,10 +123,11 @@ int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev)
ret = -ENOMEM;
goto error_ret;
}
- ret = request_irq(st->client->irq, &iio_trigger_generic_data_rdy_poll,
- IRQF_TRIGGER_RISING,
- "inv_mpu",
- st->trig);
+ ret = devm_request_irq(&indio_dev->dev, st->client->irq,
+ &iio_trigger_generic_data_rdy_poll,
+ IRQF_TRIGGER_RISING,
+ "inv_mpu",
+ st->trig);
if (ret)
goto error_free_trig;
st->trig->dev.parent = &st->client->dev;
@@ -134,13 +135,11 @@ int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev)
iio_trigger_set_drvdata(st->trig, indio_dev);
ret = iio_trigger_register(st->trig);
if (ret)
- goto error_free_irq;
+ goto error_free_trig;
indio_dev->trig = iio_trigger_get(st->trig);
return 0;
-error_free_irq:
- free_irq(st->client->irq, st->trig);
error_free_trig:
iio_trigger_free(st->trig);
error_ret:
@@ -150,6 +149,5 @@ error_ret:
void inv_mpu6050_remove_trigger(struct inv_mpu6050_state *st)
{
iio_trigger_unregister(st->trig);
- free_irq(st->client->irq, st->trig);
iio_trigger_free(st->trig);
}
--
1.7.9.5
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