linux-kernel - [PATCH 5/7] tty: serial: samsung: constify s3c24xx_serial_drv

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri,  4 Mar 2022 09:03:46 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 5/7] tty: serial: samsung: constify s3c24xx_serial_drv_data members

The driver data (struct s3c24xx_serial_drv_data) is never modified, so
also its members can be make const.  Except code style this has no
impact because the structure itself is always a const.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 drivers/tty/serial/samsung_tty.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index 279c413f2300..eecefff5c4a4 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -85,9 +85,9 @@ struct s3c24xx_uart_info {
 };
 
 struct s3c24xx_serial_drv_data {
-	struct s3c24xx_uart_info	info;
-	struct s3c2410_uartcfg		def_cfg;
-	unsigned int			fifosize[CONFIG_SERIAL_SAMSUNG_UARTS];
+	const struct s3c24xx_uart_info	info;
+	const struct s3c2410_uartcfg	def_cfg;
+	const unsigned int		fifosize[CONFIG_SERIAL_SAMSUNG_UARTS];
 };
 
 struct s3c24xx_uart_dma {
-- 
2.32.0