linux-kernel - [PATCH 08/11] serial: cpm_uart: constify uart

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Date:   Sun, 13 Aug 2017 08:21:47 +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>, linux-serial@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 08/11] serial: cpm_uart: 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/cpm_uart/cpm_uart_core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_core.c b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
index f6bcc19..9ac142c 100644
--- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
@@ -1123,7 +1123,7 @@ static void cpm_put_poll_char(struct uart_port *port,
 }
 #endif /* CONFIG_CONSOLE_POLL */
 
-static struct uart_ops cpm_uart_pops = {
+static const struct uart_ops cpm_uart_pops = {
 	.tx_empty	= cpm_uart_tx_empty,
 	.set_mctrl	= cpm_uart_set_mctrl,
 	.get_mctrl	= cpm_uart_get_mctrl,