diff options
-rw-r--r-- | include/linux/platform_device.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h new file mode 100644 index 000000000000..a726225e0afe --- /dev/null +++ b/include/linux/platform_device.h | |||
@@ -0,0 +1,40 @@ | |||
1 | /* | ||
2 | * platform_device.h - generic, centralized driver model | ||
3 | * | ||
4 | * Copyright (c) 2001-2003 Patrick Mochel <mochel@osdl.org> | ||
5 | * | ||
6 | * This file is released under the GPLv2 | ||
7 | * | ||
8 | * See Documentation/driver-model/ for more information. | ||
9 | */ | ||
10 | |||
11 | #ifndef _PLATFORM_DEVICE_H_ | ||
12 | #define _PLATFORM_DEVICE_H_ | ||
13 | |||
14 | #include <linux/device.h> | ||
15 | |||
16 | struct platform_device { | ||
17 | const char * name; | ||
18 | u32 id; | ||
19 | struct device dev; | ||
20 | u32 num_resources; | ||
21 | struct resource * resource; | ||
22 | }; | ||
23 | |||
24 | #define to_platform_device(x) container_of((x), struct platform_device, dev) | ||
25 | |||
26 | extern int platform_device_register(struct platform_device *); | ||
27 | extern void platform_device_unregister(struct platform_device *); | ||
28 | |||
29 | extern struct bus_type platform_bus_type; | ||
30 | extern struct device platform_bus; | ||
31 | |||
32 | extern struct resource *platform_get_resource(struct platform_device *, unsigned int, unsigned int); | ||
33 | extern int platform_get_irq(struct platform_device *, unsigned int); | ||
34 | extern struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, char *); | ||
35 | extern int platform_get_irq_byname(struct platform_device *, char *); | ||
36 | extern int platform_add_devices(struct platform_device **, int); | ||
37 | |||
38 | extern struct platform_device *platform_device_register_simple(char *, unsigned int, struct resource *, unsigned int); | ||
39 | |||
40 | #endif /* _PLATFORM_DEVICE_H_ */ | ||