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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-03-09 10:09:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-17 15:00:40 +0100 |
| commit | 6229ad9913ac794233fdb3ed20f1e899add0af6b (patch) | |
| tree | b1efbb1fd6854abce08caa196a0cb95e4c283cd5 /include/linux/serial_core.h | |
| parent | 807fccf71939f10855a0256f0c999d665b80263f (diff) | |
| download | linux-6229ad9913ac794233fdb3ed20f1e899add0af6b.tar.gz linux-6229ad9913ac794233fdb3ed20f1e899add0af6b.tar.bz2 linux-6229ad9913ac794233fdb3ed20f1e899add0af6b.zip | |
serial: Remove extern from func prototypes in headers
Remove unnecessary externs from function prototypes in serial_8250.h
and serial_core.h.
Suggested-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20230309080923.11778-4-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/serial_core.h')
| -rw-r--r-- | include/linux/serial_core.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 9e3e5e0d11b2..05d18a145b3a 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -812,9 +812,8 @@ extern const struct earlycon_id __earlycon_table_end[]; #define EARLYCON_DECLARE(_name, fn) OF_EARLYCON_DECLARE(_name, "", fn) -extern int of_setup_earlycon(const struct earlycon_id *match, - unsigned long node, - const char *options); +int of_setup_earlycon(const struct earlycon_id *match, unsigned long node, + const char *options); #ifdef CONFIG_SERIAL_EARLYCON extern bool earlycon_acpi_spcr_enable __initdata; @@ -897,11 +896,11 @@ static inline bool uart_softcts_mode(struct uart_port *uport) * The following are helper functions for the low level drivers. */ -extern void uart_handle_dcd_change(struct uart_port *uport, bool active); -extern void uart_handle_cts_change(struct uart_port *uport, bool active); +void uart_handle_dcd_change(struct uart_port *uport, bool active); +void uart_handle_cts_change(struct uart_port *uport, bool active); -extern void uart_insert_char(struct uart_port *port, unsigned int status, - unsigned int overrun, unsigned int ch, unsigned int flag); +void uart_insert_char(struct uart_port *port, unsigned int status, + unsigned int overrun, unsigned int ch, unsigned int flag); void uart_xchar_out(struct uart_port *uport, int offset); |