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| author | Tom Rix <trix@redhat.com> | 2022-04-21 18:25:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-22 17:21:33 +0300 |
| commit | b68f42d4c99704e06c6f163af077b1bf4671f0bc (patch) | |
| tree | f4b9048c8eaf22ad9de4e572f1efb1119d041460 /drivers/tty/serial/sunplus-uart.c | |
| parent | 9b92cc5ee2d10e6c4d327d1e4ceb77aa8b1081ee (diff) | |
| download | linux-b68f42d4c99704e06c6f163af077b1bf4671f0bc.tar.xz | |
serial: sunplus-uart: change sunplus_console_ports from global to static
Smatch reports this issue
sunplus-uart.c:501:26: warning: symbol 'sunplus_console_ports' was not declared. Should it be static?
sunplus_console_ports is only used in sunplus-uart.c so change
its storage-class specifier to static
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20220421152505.1531507-1-trix@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/sunplus-uart.c')
| -rw-r--r-- | drivers/tty/serial/sunplus-uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/sunplus-uart.c b/drivers/tty/serial/sunplus-uart.c index 9f15922e681b..60c73662f955 100644 --- a/drivers/tty/serial/sunplus-uart.c +++ b/drivers/tty/serial/sunplus-uart.c @@ -498,7 +498,7 @@ static const struct uart_ops sunplus_uart_ops = { }; #ifdef CONFIG_SERIAL_SUNPLUS_CONSOLE -struct sunplus_uart_port *sunplus_console_ports[SUP_UART_NR]; +static struct sunplus_uart_port *sunplus_console_ports[SUP_UART_NR]; static void sunplus_uart_console_putchar(struct uart_port *port, unsigned char ch) |