提交 736db646 编写于 作者: L Laurent Pinchart 提交者: Mauro Carvalho Chehab

[media] m5mols: Convert to devm_request_irq()

Using the managed function the free_irq() calls can be removed from the
probe error path and the remove handler.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 07e0e5b2
......@@ -988,11 +988,11 @@ static int m5mols_probe(struct i2c_client *client,
init_waitqueue_head(&info->irq_waitq);
mutex_init(&info->lock);
ret = request_irq(client->irq, m5mols_irq_handler,
IRQF_TRIGGER_RISING, MODULE_NAME, sd);
ret = devm_request_irq(&client->dev, client->irq, m5mols_irq_handler,
IRQF_TRIGGER_RISING, MODULE_NAME, sd);
if (ret) {
dev_err(&client->dev, "Interrupt request failed: %d\n", ret);
goto out_me;
goto error;
}
info->res_type = M5MOLS_RESTYPE_MONITOR;
info->ffmt[0] = m5mols_default_ffmt[0];
......@@ -1000,7 +1000,7 @@ static int m5mols_probe(struct i2c_client *client,
ret = m5mols_sensor_power(info, true);
if (ret)
goto out_irq;
goto error;
ret = m5mols_fw_start(sd);
if (!ret)
......@@ -1009,9 +1009,7 @@ static int m5mols_probe(struct i2c_client *client,
ret = m5mols_sensor_power(info, false);
if (!ret)
return 0;
out_irq:
free_irq(client->irq, sd);
out_me:
error:
media_entity_cleanup(&sd->entity);
return ret;
}
......@@ -1022,8 +1020,6 @@ static int m5mols_remove(struct i2c_client *client)
v4l2_device_unregister_subdev(sd);
v4l2_ctrl_handler_free(sd->ctrl_handler);
free_irq(client->irq, sd);
media_entity_cleanup(&sd->entity);
return 0;
......
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