From 6229ad9913ac794233fdb3ed20f1e899add0af6b Mon Sep 17 00:00:00 2001 From: Ilpo Järvinen Date: Thu, 9 Mar 2023 10:09:18 +0200 Subject: serial: Remove extern from func prototypes in headers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove unnecessary externs from function prototypes in serial_8250.h and serial_core.h. Suggested-by: Jiri Slaby Signed-off-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20230309080923.11778-4-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- include/linux/serial_8250.h | 41 ++++++++++++++++++----------------------- 1 file changed, 18 insertions(+), 23 deletions(-) (limited to 'include/linux/serial_8250.h') diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index 741ed4807a9c..6f78f302d272 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -151,26 +151,22 @@ void serial8250_unregister_port(int line); void serial8250_suspend_port(int line); void serial8250_resume_port(int line); -extern int early_serial_setup(struct uart_port *port); - -extern int early_serial8250_setup(struct earlycon_device *device, - const char *options); -extern void serial8250_update_uartclk(struct uart_port *port, - unsigned int uartclk); -extern void serial8250_do_set_termios(struct uart_port *port, - struct ktermios *termios, const struct ktermios *old); -extern void serial8250_do_set_ldisc(struct uart_port *port, - struct ktermios *termios); -extern unsigned int serial8250_do_get_mctrl(struct uart_port *port); -extern int serial8250_do_startup(struct uart_port *port); -extern void serial8250_do_shutdown(struct uart_port *port); -extern void serial8250_do_pm(struct uart_port *port, unsigned int state, - unsigned int oldstate); -extern void serial8250_do_set_mctrl(struct uart_port *port, unsigned int mctrl); -extern void serial8250_do_set_divisor(struct uart_port *port, unsigned int baud, - unsigned int quot, - unsigned int quot_frac); -extern int fsl8250_handle_irq(struct uart_port *port); +int early_serial_setup(struct uart_port *port); +int early_serial8250_setup(struct earlycon_device *device, const char *options); + +void serial8250_update_uartclk(struct uart_port *port, unsigned int uartclk); +void serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios, + const struct ktermios *old); +void serial8250_do_set_ldisc(struct uart_port *port, struct ktermios *termios); +unsigned int serial8250_do_get_mctrl(struct uart_port *port); +int serial8250_do_startup(struct uart_port *port); +void serial8250_do_shutdown(struct uart_port *port); +void serial8250_do_pm(struct uart_port *port, unsigned int state, + unsigned int oldstate); +void serial8250_do_set_mctrl(struct uart_port *port, unsigned int mctrl); +void serial8250_do_set_divisor(struct uart_port *port, unsigned int baud, + unsigned int quot, unsigned int quot_frac); +int fsl8250_handle_irq(struct uart_port *port); int serial8250_handle_irq(struct uart_port *port, unsigned int iir); u16 serial8250_rx_chars(struct uart_8250_port *up, u16 lsr); void serial8250_read_char(struct uart_8250_port *up, u16 lsr); @@ -183,9 +179,8 @@ void serial8250_console_write(struct uart_8250_port *up, const char *s, int serial8250_console_setup(struct uart_port *port, char *options, bool probe); int serial8250_console_exit(struct uart_port *port); -extern void serial8250_set_isa_configurator(void (*v) - (int port, struct uart_port *up, - u32 *capabilities)); +void serial8250_set_isa_configurator(void (*v)(int port, struct uart_port *up, + u32 *capabilities)); #ifdef CONFIG_SERIAL_8250_RT288X unsigned int au_serial_in(struct uart_port *p, int offset); -- cgit