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53 lines
1.4 KiB
53 lines
1.4 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#include <linux/device.h> |
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#include <linux/mod_devicetable.h> |
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struct gio_device_id { |
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__u8 id; |
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}; |
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struct gio_device { |
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struct device dev; |
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struct resource resource; |
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unsigned int irq; |
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unsigned int slotno; |
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const char *name; |
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struct gio_device_id id; |
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unsigned id32:1; |
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unsigned gio64:1; |
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}; |
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#define to_gio_device(d) container_of(d, struct gio_device, dev) |
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struct gio_driver { |
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const char *name; |
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struct module *owner; |
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const struct gio_device_id *id_table; |
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int (*probe)(struct gio_device *, const struct gio_device_id *); |
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void (*remove)(struct gio_device *); |
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void (*shutdown)(struct gio_device *); |
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struct device_driver driver; |
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}; |
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#define to_gio_driver(drv) container_of(drv, struct gio_driver, driver) |
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extern struct gio_device *gio_dev_get(struct gio_device *); |
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extern void gio_dev_put(struct gio_device *); |
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extern int gio_device_register(struct gio_device *); |
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extern void gio_device_unregister(struct gio_device *); |
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extern void gio_release_dev(struct device *); |
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static inline void gio_device_free(struct gio_device *dev) |
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{ |
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gio_release_dev(&dev->dev); |
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} |
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extern int gio_register_driver(struct gio_driver *); |
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extern void gio_unregister_driver(struct gio_driver *); |
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#define gio_get_drvdata(_dev) dev_get_drvdata(&(_dev)->dev) |
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#define gio_set_drvdata(_dev, data) dev_set_drvdata(&(_dev)->dev, (data)) |
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extern void gio_set_master(struct gio_device *);
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