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| -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_ */ | ||
