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gpu: host1x: Rename "parent" to "host"

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Rename the host1x clients' parent to "host" because that more closely
describes what it is. The parent can be confused with the parent device
in terms of the device hierarchy. Subsequent patches will add a new
member that refers to the parent in that hierarchy.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding
2019-12-02 10:51:58 +01:00
parent e42617b825
commit 608f43ad27
12 changed files with 23 additions and 23 deletions
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4
drivers/gpu/host1x/bus.c
View File

@@ -120,7 +120,7 @@ static void host1x_subdev_register(struct host1x_device *device,
mutex_lock(&device->clients_lock);
list_move_tail(&client->list, &device->clients);
list_move_tail(&subdev->list, &device->active);
client->parent = &device->dev;
client->host = &device->dev;
subdev->client = client;
mutex_unlock(&device->clients_lock);
mutex_unlock(&device->subdevs_lock);
@@ -156,7 +156,7 @@ static void __host1x_subdev_unregister(struct host1x_device *device,
*/
mutex_lock(&device->clients_lock);
subdev->client = NULL;
client->parent = NULL;
client->host = NULL;
list_move_tail(&subdev->list, &device->subdevs);
/*
* XXX: Perhaps don't do this here, but rather explicitly remove it

2
drivers/gpu/host1x/syncpt.c
View File

@@ -421,7 +421,7 @@ int host1x_syncpt_init(struct host1x *host)
struct host1x_syncpt *host1x_syncpt_request(struct host1x_client *client,
unsigned long flags)
{
struct host1x *host = dev_get_drvdata(client->parent->parent);
struct host1x *host = dev_get_drvdata(client->host->parent);
return host1x_syncpt_alloc(host, client, flags);
}