diff options
Diffstat (limited to 'arch/mips/include/asm/gio_device.h')
-rw-r--r-- | arch/mips/include/asm/gio_device.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/mips/include/asm/gio_device.h b/arch/mips/include/asm/gio_device.h new file mode 100644 index 00000000000..5437c84664b --- /dev/null +++ b/arch/mips/include/asm/gio_device.h | |||
@@ -0,0 +1,56 @@ | |||
1 | #include <linux/device.h> | ||
2 | #include <linux/mod_devicetable.h> | ||
3 | |||
4 | struct gio_device_id { | ||
5 | __u8 id; | ||
6 | }; | ||
7 | |||
8 | struct gio_device { | ||
9 | struct device dev; | ||
10 | struct resource resource; | ||
11 | unsigned int irq; | ||
12 | unsigned int slotno; | ||
13 | |||
14 | const char *name; | ||
15 | struct gio_device_id id; | ||
16 | unsigned id32:1; | ||
17 | unsigned gio64:1; | ||
18 | }; | ||
19 | #define to_gio_device(d) container_of(d, struct gio_device, dev) | ||
20 | |||
21 | struct gio_driver { | ||
22 | const char *name; | ||
23 | struct module *owner; | ||
24 | const struct gio_device_id *id_table; | ||
25 | |||
26 | int (*probe)(struct gio_device *, const struct gio_device_id *); | ||
27 | void (*remove)(struct gio_device *); | ||
28 | int (*suspend)(struct gio_device *, pm_message_t); | ||
29 | int (*resume)(struct gio_device *); | ||
30 | void (*shutdown)(struct gio_device *); | ||
31 | |||
32 | struct device_driver driver; | ||
33 | }; | ||
34 | #define to_gio_driver(drv) container_of(drv, struct gio_driver, driver) | ||
35 | |||
36 | extern const struct gio_device_id *gio_match_device(const struct gio_device_id *, | ||
37 | const struct gio_device *); | ||
38 | extern struct gio_device *gio_dev_get(struct gio_device *); | ||
39 | extern void gio_dev_put(struct gio_device *); | ||
40 | |||
41 | extern int gio_device_register(struct gio_device *); | ||
42 | extern void gio_device_unregister(struct gio_device *); | ||
43 | extern void gio_release_dev(struct device *); | ||
44 | |||
45 | static inline void gio_device_free(struct gio_device *dev) | ||
46 | { | ||
47 | gio_release_dev(&dev->dev); | ||
48 | } | ||
49 | |||
50 | extern int gio_register_driver(struct gio_driver *); | ||
51 | extern void gio_unregister_driver(struct gio_driver *); | ||
52 | |||
53 | #define gio_get_drvdata(_dev) drv_get_drvdata(&(_dev)->dev) | ||
54 | #define gio_set_drvdata(_dev, data) drv_set_drvdata(&(_dev)->dev, (data)) | ||
55 | |||
56 | extern void gio_set_master(struct gio_device *); | ||