bus.c (ffb1e76f4f32d2b8ea4189df0484980370476395) bus.c (244f5d597e1ea519c2085fbd9819458688775e42)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (C) 2021 ARM Ltd.
4 */
5
6#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
7
8#include <linux/arm_ffa.h>

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44static int ffa_device_probe(struct device *dev)
45{
46 struct ffa_driver *ffa_drv = to_ffa_driver(dev->driver);
47 struct ffa_device *ffa_dev = to_ffa_dev(dev);
48
49 return ffa_drv->probe(ffa_dev);
50}
51
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (C) 2021 ARM Ltd.
4 */
5
6#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
7
8#include <linux/arm_ffa.h>

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44static int ffa_device_probe(struct device *dev)
45{
46 struct ffa_driver *ffa_drv = to_ffa_driver(dev->driver);
47 struct ffa_device *ffa_dev = to_ffa_dev(dev);
48
49 return ffa_drv->probe(ffa_dev);
50}
51
52static void ffa_device_remove(struct device *dev)
53{
54 struct ffa_driver *ffa_drv = to_ffa_driver(dev->driver);
55
56 ffa_drv->remove(to_ffa_dev(dev));
57}
58
52static int ffa_device_uevent(struct device *dev, struct kobj_uevent_env *env)
53{
54 struct ffa_device *ffa_dev = to_ffa_dev(dev);
55
56 return add_uevent_var(env, "MODALIAS=arm_ffa:%04x:%pUb",
57 ffa_dev->vm_id, &ffa_dev->uuid);
58}
59

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81 NULL,
82};
83ATTRIBUTE_GROUPS(ffa_device_attributes);
84
85struct bus_type ffa_bus_type = {
86 .name = "arm_ffa",
87 .match = ffa_device_match,
88 .probe = ffa_device_probe,
59static int ffa_device_uevent(struct device *dev, struct kobj_uevent_env *env)
60{
61 struct ffa_device *ffa_dev = to_ffa_dev(dev);
62
63 return add_uevent_var(env, "MODALIAS=arm_ffa:%04x:%pUb",
64 ffa_dev->vm_id, &ffa_dev->uuid);
65}
66

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88 NULL,
89};
90ATTRIBUTE_GROUPS(ffa_device_attributes);
91
92struct bus_type ffa_bus_type = {
93 .name = "arm_ffa",
94 .match = ffa_device_match,
95 .probe = ffa_device_probe,
96 .remove = ffa_device_remove,
89 .uevent = ffa_device_uevent,
90 .dev_groups = ffa_device_attributes_groups,
91};
92EXPORT_SYMBOL_GPL(ffa_bus_type);
93
94int ffa_driver_register(struct ffa_driver *driver, struct module *owner,
95 const char *mod_name)
96{

--- 114 unchanged lines hidden --- 		97 .uevent = ffa_device_uevent,
98 .dev_groups = ffa_device_attributes_groups,
99};
100EXPORT_SYMBOL_GPL(ffa_bus_type);
101
102int ffa_driver_register(struct ffa_driver *driver, struct module *owner,
103 const char *mod_name)
104{

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