From 9e1792727ead477f49958578d0dbd466a7deea48 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 2 Dec 2020 12:39:37 +0100 Subject: [PATCH] tty: use const parameters in port-flag accessors Declare the port parameter to the flag-test accessors as const. This is currently mostly cosmetic as the accessors are already inlined. Suggested-by: Jiri Slaby Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20201202113942.27024-3-johan@kernel.org Signed-off-by: Greg Kroah-Hartman --- include/linux/tty.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/include/linux/tty.h b/include/linux/tty.h index 9b8e7d5bf2fcf..c873f475f0a76 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -608,7 +608,7 @@ static inline struct tty_port *tty_port_get(struct tty_port *port) } /* If the cts flow control is enabled, return true. */ -static inline bool tty_port_cts_enabled(struct tty_port *port) +static inline bool tty_port_cts_enabled(const struct tty_port *port) { return test_bit(TTY_PORT_CTS_FLOW, &port->iflags); } @@ -618,7 +618,7 @@ static inline void tty_port_set_cts_flow(struct tty_port *port, bool val) assign_bit(TTY_PORT_CTS_FLOW, &port->iflags, val); } -static inline bool tty_port_active(struct tty_port *port) +static inline bool tty_port_active(const struct tty_port *port) { return test_bit(TTY_PORT_ACTIVE, &port->iflags); } @@ -628,7 +628,7 @@ static inline void tty_port_set_active(struct tty_port *port, bool val) assign_bit(TTY_PORT_ACTIVE, &port->iflags, val); } -static inline bool tty_port_check_carrier(struct tty_port *port) +static inline bool tty_port_check_carrier(const struct tty_port *port) { return test_bit(TTY_PORT_CHECK_CD, &port->iflags); } @@ -638,7 +638,7 @@ static inline void tty_port_set_check_carrier(struct tty_port *port, bool val) assign_bit(TTY_PORT_CHECK_CD, &port->iflags, val); } -static inline bool tty_port_suspended(struct tty_port *port) +static inline bool tty_port_suspended(const struct tty_port *port) { return test_bit(TTY_PORT_SUSPENDED, &port->iflags); } @@ -648,7 +648,7 @@ static inline void tty_port_set_suspended(struct tty_port *port, bool val) assign_bit(TTY_PORT_SUSPENDED, &port->iflags, val); } -static inline bool tty_port_initialized(struct tty_port *port) +static inline bool tty_port_initialized(const struct tty_port *port) { return test_bit(TTY_PORT_INITIALIZED, &port->iflags); } @@ -658,7 +658,7 @@ static inline void tty_port_set_initialized(struct tty_port *port, bool val) assign_bit(TTY_PORT_INITIALIZED, &port->iflags, val); } -static inline bool tty_port_kopened(struct tty_port *port) +static inline bool tty_port_kopened(const struct tty_port *port) { return test_bit(TTY_PORT_KOPENED, &port->iflags); } -- 2.30.2