From b68f42d4c99704e06c6f163af077b1bf4671f0bc Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Thu, 21 Apr 2022 11:25:05 -0400 Subject: [PATCH] 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 Signed-off-by: Tom Rix Link: https://lore.kernel.org/r/20220421152505.1531507-1-trix@redhat.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/sunplus-uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/sunplus-uart.c b/drivers/tty/serial/sunplus-uart.c index 9f15922..60c7366 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) -- 2.7.4