linux-kernel - [PATCH 02/11] serial: owl: constify uart

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Message-Id: <1502605310-4314-3-git-send-email-Julia.Lawall@lip6.fr>
Date:   Sun, 13 Aug 2017 08:21:41 +0200
From:   Julia Lawall <Julia.Lawall@...6.fr>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     bhumirks@...il.com, kernel-janitors@...r.kernel.org,
        Jiri Slaby <jslaby@...e.com>,
        Andreas Färber <afaerber@...e.de>,
        linux-serial@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 02/11] serial: owl: constify uart_ops structures

These uart_ops structures are only stored in the ops field of a
uart_port structure and this fields is const, so the uart_ops
structures can also be const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 drivers/tty/serial/owl-uart.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/owl-uart.c b/drivers/tty/serial/owl-uart.c
index 683b054..b9c85936 100644
--- a/drivers/tty/serial/owl-uart.c
+++ b/drivers/tty/serial/owl-uart.c
@@ -473,7 +473,7 @@ static void owl_uart_config_port(struct uart_port *port, int flags)
 	}
 }
 
-static struct uart_ops owl_uart_ops = {
+static const struct uart_ops owl_uart_ops = {
 	.set_mctrl = owl_uart_set_mctrl,
 	.get_mctrl = owl_uart_get_mctrl,
 	.tx_empty = owl_uart_tx_empty,