linux-kernel - [PATCH 1/7] serial: sunplus-uart: mark sunplus_console

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Date:   Thu, 21 Apr 2022 12:17:02 +0200
From:   Jiri Slaby <jslaby@...e.cz>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 1/7] serial: sunplus-uart: mark sunplus_console_ports[] static

It's used only in the driver, so declare it as local to silence this
correct sparse warning:
sunplus-uart.c:501:26: warning: symbol 'sunplus_console_ports' was not declared. Should it be static?

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 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 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)
-- 
2.36.0