media: v4l: async: Rename async nf functions, clean up long lines

Rename V4L2 async notifier functions, replacing "notifier" with "nf" and
removing "_subdev" at the end of the function names adding subdevs as you
can only add subdevs to a notifier. Also wrap and otherwise clean up long
lines.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com> (imx7)
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

4 files changed, 26 insertions, 25 deletions

diff --git a/drivers/media/platform/atmel/atmel-isc-base.c b/drivers/media/platform/atmel/atmel-isc-base.c
index 136ab7cf36ed..3e0a3837d608 100644
--- a/drivers/media/platform/atmel/atmel-isc-base.c
+++ b/drivers/media/platform/atmel/atmel-isc-base.c
@@ -2222,8 +2222,8 @@ void isc_subdev_cleanup(struct isc_device *isc)
 	struct isc_subdev_entity *subdev_entity;
 
 	list_for_each_entry(subdev_entity, &isc->subdev_entities, list) {
-		v4l2_async_notifier_unregister(&subdev_entity->notifier);
-		v4l2_async_notifier_cleanup(&subdev_entity->notifier);
+		v4l2_async_nf_unregister(&subdev_entity->notifier);
+		v4l2_async_nf_cleanup(&subdev_entity->notifier);
 	}
 
 	INIT_LIST_HEAD(&isc->subdev_entities);
diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c
index 095d80c4f59e..4d15814e4481 100644
--- a/drivers/media/platform/atmel/atmel-isi.c
+++ b/drivers/media/platform/atmel/atmel-isi.c
@@ -1159,12 +1159,11 @@ static int isi_graph_init(struct atmel_isi *isi)
 	if (!ep)
 		return -EINVAL;
 
-	v4l2_async_notifier_init(&isi->notifier);
+	v4l2_async_nf_init(&isi->notifier);
 
-	asd = v4l2_async_notifier_add_fwnode_remote_subdev(
-						&isi->notifier,
-						of_fwnode_handle(ep),
-						struct v4l2_async_subdev);
+	asd = v4l2_async_nf_add_fwnode_remote(&isi->notifier,
+					      of_fwnode_handle(ep),
+					      struct v4l2_async_subdev);
 	of_node_put(ep);
 
 	if (IS_ERR(asd))
@@ -1172,10 +1171,10 @@ static int isi_graph_init(struct atmel_isi *isi)
 
 	isi->notifier.ops = &isi_graph_notify_ops;
 
-	ret = v4l2_async_notifier_register(&isi->v4l2_dev, &isi->notifier);
+	ret = v4l2_async_nf_register(&isi->v4l2_dev, &isi->notifier);
 	if (ret < 0) {
 		dev_err(isi->dev, "Notifier registration failed\n");
-		v4l2_async_notifier_cleanup(&isi->notifier);
+		v4l2_async_nf_cleanup(&isi->notifier);
 		return ret;
 	}
 
@@ -1327,8 +1326,8 @@ static int atmel_isi_remove(struct platform_device *pdev)
 			isi->p_fb_descriptors,
 			isi->fb_descriptors_phys);
 	pm_runtime_disable(&pdev->dev);
-	v4l2_async_notifier_unregister(&isi->notifier);
-	v4l2_async_notifier_cleanup(&isi->notifier);
+	v4l2_async_nf_unregister(&isi->notifier);
+	v4l2_async_nf_cleanup(&isi->notifier);
 	v4l2_device_unregister(&isi->v4l2_dev);
 
 	return 0;
diff --git a/drivers/media/platform/atmel/atmel-sama5d2-isc.c b/drivers/media/platform/atmel/atmel-sama5d2-isc.c
index b66f1d174e9d..0fa6013560df 100644
--- a/drivers/media/platform/atmel/atmel-sama5d2-isc.c
+++ b/drivers/media/platform/atmel/atmel-sama5d2-isc.c
@@ -512,13 +512,14 @@ static int atmel_isc_probe(struct platform_device *pdev)
 
 	list_for_each_entry(subdev_entity, &isc->subdev_entities, list) {
 		struct v4l2_async_subdev *asd;
+		struct fwnode_handle *fwnode =
+			of_fwnode_handle(subdev_entity->epn);
 
-		v4l2_async_notifier_init(&subdev_entity->notifier);
+		v4l2_async_nf_init(&subdev_entity->notifier);
 
-		asd = v4l2_async_notifier_add_fwnode_remote_subdev(
-					&subdev_entity->notifier,
-					of_fwnode_handle(subdev_entity->epn),
-					struct v4l2_async_subdev);
+		asd = v4l2_async_nf_add_fwnode_remote(&subdev_entity->notifier,
+						      fwnode,
+						      struct v4l2_async_subdev);
 
 		of_node_put(subdev_entity->epn);
 		subdev_entity->epn = NULL;
@@ -530,8 +531,8 @@ static int atmel_isc_probe(struct platform_device *pdev)
 
 		subdev_entity->notifier.ops = &isc_async_ops;
 
-		ret = v4l2_async_notifier_register(&isc->v4l2_dev,
-						   &subdev_entity->notifier);
+		ret = v4l2_async_nf_register(&isc->v4l2_dev,
+					     &subdev_entity->notifier);
 		if (ret) {
 			dev_err(dev, "fail to register async notifier\n");
 			goto cleanup_subdev;
diff --git a/drivers/media/platform/atmel/atmel-sama7g5-isc.c b/drivers/media/platform/atmel/atmel-sama7g5-isc.c
index f2785131ff56..ee68cf1f4243 100644
--- a/drivers/media/platform/atmel/atmel-sama7g5-isc.c
+++ b/drivers/media/platform/atmel/atmel-sama7g5-isc.c
@@ -505,13 +505,14 @@ static int microchip_xisc_probe(struct platform_device *pdev)
 
 	list_for_each_entry(subdev_entity, &isc->subdev_entities, list) {
 		struct v4l2_async_subdev *asd;
+		struct fwnode_handle *fwnode =
+			of_fwnode_handle(subdev_entity->epn);
 
-		v4l2_async_notifier_init(&subdev_entity->notifier);
+		v4l2_async_nf_init(&subdev_entity->notifier);
 
-		asd = v4l2_async_notifier_add_fwnode_remote_subdev(
-					&subdev_entity->notifier,
-					of_fwnode_handle(subdev_entity->epn),
-					struct v4l2_async_subdev);
+		asd = v4l2_async_nf_add_fwnode_remote(&subdev_entity->notifier,
+						      fwnode,
+						      struct v4l2_async_subdev);
 
 		of_node_put(subdev_entity->epn);
 		subdev_entity->epn = NULL;
@@ -523,8 +524,8 @@ static int microchip_xisc_probe(struct platform_device *pdev)
 
 		subdev_entity->notifier.ops = &isc_async_ops;
 
-		ret = v4l2_async_notifier_register(&isc->v4l2_dev,
-						   &subdev_entity->notifier);
+		ret = v4l2_async_nf_register(&isc->v4l2_dev,
+					     &subdev_entity->notifier);
 		if (ret) {
 			dev_err(dev, "fail to register async notifier\n");
 			goto cleanup_subdev;