32 	struct iio_sw_trigger_type *t = NULL, *iter;  in __iio_find_sw_trigger_type()  local
36 			t = iter;  in __iio_find_sw_trigger_type()
40 	return t;  in __iio_find_sw_trigger_type()
43 int iio_register_sw_trigger_type(struct iio_sw_trigger_type *t)  in iio_register_sw_trigger_type()  argument
49 	iter = __iio_find_sw_trigger_type(t->name, strlen(t->name));  in iio_register_sw_trigger_type()
53 		list_add_tail(&t->list, &iio_trigger_types_list);  in iio_register_sw_trigger_type()
59 	t->group = configfs_register_default_group(iio_triggers_group, t->name,  in iio_register_sw_trigger_type()
61 	if (IS_ERR(t->group)) {  in iio_register_sw_trigger_type()
63 		list_del(&t->list);  in iio_register_sw_trigger_type()
65 		ret = PTR_ERR(t->group);  in iio_register_sw_trigger_type()
72 void iio_unregister_sw_trigger_type(struct iio_sw_trigger_type *t)  in iio_unregister_sw_trigger_type()  argument
77 	iter = __iio_find_sw_trigger_type(t->name, strlen(t->name));  in iio_unregister_sw_trigger_type()
79 		list_del(&t->list);  in iio_unregister_sw_trigger_type()
82 	configfs_unregister_default_group(t->group);  in iio_unregister_sw_trigger_type()
89 	struct iio_sw_trigger_type *t;  in iio_get_sw_trigger_type()  local
92 	t = __iio_find_sw_trigger_type(name, strlen(name));  in iio_get_sw_trigger_type()
93 	if (t && !try_module_get(t->owner))  in iio_get_sw_trigger_type()
94 		t = NULL;  in iio_get_sw_trigger_type()
97 	return t;  in iio_get_sw_trigger_type()
102 	struct iio_sw_trigger *t;  in iio_sw_trigger_create()  local
110 	t = tt->ops->probe(name);  in iio_sw_trigger_create()
111 	if (IS_ERR(t))  in iio_sw_trigger_create()
114 	t->trigger_type = tt;  in iio_sw_trigger_create()
116 	return t;  in iio_sw_trigger_create()
119 	return t;  in iio_sw_trigger_create()
123 void iio_sw_trigger_destroy(struct iio_sw_trigger *t)  in iio_sw_trigger_destroy()  argument
125 	struct iio_sw_trigger_type *tt = t->trigger_type;  in iio_sw_trigger_destroy()
127 	tt->ops->remove(t);  in iio_sw_trigger_destroy()
135 	struct iio_sw_trigger *t;  in trigger_make_group()  local
137 	t = iio_sw_trigger_create(group->cg_item.ci_name, name);  in trigger_make_group()
138 	if (IS_ERR(t))  in trigger_make_group()
139 		return ERR_CAST(t);  in trigger_make_group()
141 	config_item_set_name(&t->group.cg_item, "%s", name);  in trigger_make_group()
143 	return &t->group;  in trigger_make_group()
149 	struct iio_sw_trigger *t = to_iio_sw_trigger(item);  in trigger_drop_group()  local
151 	iio_sw_trigger_destroy(t);  in trigger_drop_group()