1 | // SPDX-License-Identifier: GPL-2.0-only |
---|---|
2 | /* |
3 | * Copyright (c) 2021, NVIDIA Corporation. |
4 | */ |
5 | |
6 | #include <linux/device.h> |
7 | #include <linux/of.h> |
8 | |
9 | struct bus_type host1x_context_device_bus_type = { |
10 | .name = "host1x-context", |
11 | }; |
12 | EXPORT_SYMBOL_GPL(host1x_context_device_bus_type); |
13 | |
14 | static int __init host1x_context_device_bus_init(void) |
15 | { |
16 | int err; |
17 | |
18 | err = bus_register(bus: &host1x_context_device_bus_type); |
19 | if (err < 0) { |
20 | pr_err("bus type registration failed: %d\n", err); |
21 | return err; |
22 | } |
23 | |
24 | return 0; |
25 | } |
26 | postcore_initcall(host1x_context_device_bus_init); |
27 |