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1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* | |
3 | * Copyright (C) 2018 Cadence Design Systems Inc. | |
4 | * | |
5 | * Author: Boris Brezillon <boris.brezillon@bootlin.com> | |
6 | */ | |
7 | ||
8 | #ifndef I3C_INTERNALS_H | |
9 | #define I3C_INTERNALS_H | |
10 | ||
11 | #include <linux/i3c/master.h> | |
12 | ||
13 | extern struct bus_type i3c_bus_type; | |
14 | ||
15 | void i3c_bus_normaluse_lock(struct i3c_bus *bus); | |
16 | void i3c_bus_normaluse_unlock(struct i3c_bus *bus); | |
17 | ||
18 | int i3c_dev_do_priv_xfers_locked(struct i3c_dev_desc *dev, | |
19 | struct i3c_priv_xfer *xfers, | |
20 | int nxfers); | |
21 | int i3c_dev_disable_ibi_locked(struct i3c_dev_desc *dev); | |
22 | int i3c_dev_enable_ibi_locked(struct i3c_dev_desc *dev); | |
23 | int i3c_dev_request_ibi_locked(struct i3c_dev_desc *dev, | |
24 | const struct i3c_ibi_setup *req); | |
25 | void i3c_dev_free_ibi_locked(struct i3c_dev_desc *dev); | |
26 | #endif /* I3C_INTERNAL_H */ |