diff options
| author | Johan Hovold <johan@kernel.org> | 2020-12-02 12:39:36 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-09 15:26:31 +0100 |
| commit | af633212c4aac1dbd3a48615a834646ce072346d (patch) | |
| tree | f557952526337f7cc87ed2099caa5f41d0487533 /include/linux/tty.h | |
| parent | 76437b340b242fd21952f54ba8965d21a1ffa8c8 (diff) | |
tty: use assign_bit() in port-flag accessors
Use the new assign_bit() wrapper in the port-flag accessors instead of
open coding.
Suggested-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20201202113942.27024-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 0c2f97ba8018..9b8e7d5bf2fc 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -615,10 +615,7 @@ static inline bool tty_port_cts_enabled(struct tty_port *port) static inline void tty_port_set_cts_flow(struct tty_port *port, bool val) { - if (val) - set_bit(TTY_PORT_CTS_FLOW, &port->iflags); - else - clear_bit(TTY_PORT_CTS_FLOW, &port->iflags); + assign_bit(TTY_PORT_CTS_FLOW, &port->iflags, val); } static inline bool tty_port_active(struct tty_port *port) @@ -628,10 +625,7 @@ static inline bool tty_port_active(struct tty_port *port) static inline void tty_port_set_active(struct tty_port *port, bool val) { - if (val) - set_bit(TTY_PORT_ACTIVE, &port->iflags); - else - clear_bit(TTY_PORT_ACTIVE, &port->iflags); + assign_bit(TTY_PORT_ACTIVE, &port->iflags, val); } static inline bool tty_port_check_carrier(struct tty_port *port) @@ -641,10 +635,7 @@ static inline bool tty_port_check_carrier(struct tty_port *port) static inline void tty_port_set_check_carrier(struct tty_port *port, bool val) { - if (val) - set_bit(TTY_PORT_CHECK_CD, &port->iflags); - else - clear_bit(TTY_PORT_CHECK_CD, &port->iflags); + assign_bit(TTY_PORT_CHECK_CD, &port->iflags, val); } static inline bool tty_port_suspended(struct tty_port *port) @@ -654,10 +645,7 @@ static inline bool tty_port_suspended(struct tty_port *port) static inline void tty_port_set_suspended(struct tty_port *port, bool val) { - if (val) - set_bit(TTY_PORT_SUSPENDED, &port->iflags); - else - clear_bit(TTY_PORT_SUSPENDED, &port->iflags); + assign_bit(TTY_PORT_SUSPENDED, &port->iflags, val); } static inline bool tty_port_initialized(struct tty_port *port) @@ -667,10 +655,7 @@ static inline bool tty_port_initialized(struct tty_port *port) static inline void tty_port_set_initialized(struct tty_port *port, bool val) { - if (val) - set_bit(TTY_PORT_INITIALIZED, &port->iflags); - else - clear_bit(TTY_PORT_INITIALIZED, &port->iflags); + assign_bit(TTY_PORT_INITIALIZED, &port->iflags, val); } static inline bool tty_port_kopened(struct tty_port *port) @@ -680,10 +665,7 @@ static inline bool tty_port_kopened(struct tty_port *port) static inline void tty_port_set_kopened(struct tty_port *port, bool val) { - if (val) - set_bit(TTY_PORT_KOPENED, &port->iflags); - else - clear_bit(TTY_PORT_KOPENED, &port->iflags); + assign_bit(TTY_PORT_KOPENED, &port->iflags, val); } extern struct tty_struct *tty_port_tty_get(struct tty_port *port); |