diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h index 2fbe72b7587b..4646e46d47f2 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.h +++ b/drivers/net/dsa/mv88e6xxx/chip.h @@ -1,12 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Marvell 88E6xxx Ethernet switch single-chip definition * * Copyright (c) 2008 Marvell Semiconductor - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. */ #ifndef _MV88E6XXX_CHIP_H @@ -584,4 +580,14 @@ int mv88e6xxx_port_setup_mac(struct mv88e6xxx_chip *chip, int port, int link, phy_interface_t mode); struct mii_bus *mv88e6xxx_default_mdio_bus(struct mv88e6xxx_chip *chip); +static inline void mv88e6xxx_reg_lock(struct mv88e6xxx_chip *chip) +{ + mutex_lock(&chip->reg_lock); +} + +static inline void mv88e6xxx_reg_unlock(struct mv88e6xxx_chip *chip) +{ + mutex_unlock(&chip->reg_lock); +} + #endif /* _MV88E6XXX_CHIP_H */ |