linux-kernel - [PATCH] mmc: sdhci-esdhc-imx: Constify driver data

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-next>] [day] [month] [year] [list]

Date:   Tue, 18 Dec 2018 15:26:52 -0800
From:   Andrey Smirnov <andrew.smirnov@...il.com>
To:     linux-mmc@...r.kernel.org
Cc:     Andrey Smirnov <andrew.smirnov@...il.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH] mmc: sdhci-esdhc-imx: Constify driver data

Variant specific driver data doesn't change at run-time, so mark it as
const to reflect that.

Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
---
 drivers/mmc/host/sdhci-esdhc-imx.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index f44e49014a44..39ace4f1036b 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -148,38 +148,38 @@ struct esdhc_soc_data {
 	u32 flags;
 };
 
-static struct esdhc_soc_data esdhc_imx25_data = {
+static const struct esdhc_soc_data esdhc_imx25_data = {
 	.flags = ESDHC_FLAG_ERR004536,
 };
 
-static struct esdhc_soc_data esdhc_imx35_data = {
+static const struct esdhc_soc_data esdhc_imx35_data = {
 	.flags = ESDHC_FLAG_ERR004536,
 };
 
-static struct esdhc_soc_data esdhc_imx51_data = {
+static const struct esdhc_soc_data esdhc_imx51_data = {
 	.flags = 0,
 };
 
-static struct esdhc_soc_data esdhc_imx53_data = {
+static const struct esdhc_soc_data esdhc_imx53_data = {
 	.flags = ESDHC_FLAG_MULTIBLK_NO_INT,
 };
 
-static struct esdhc_soc_data usdhc_imx6q_data = {
+static const struct esdhc_soc_data usdhc_imx6q_data = {
 	.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_MAN_TUNING,
 };
 
-static struct esdhc_soc_data usdhc_imx6sl_data = {
+static const struct esdhc_soc_data usdhc_imx6sl_data = {
 	.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING
 			| ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_ERR004536
 			| ESDHC_FLAG_HS200,
 };
 
-static struct esdhc_soc_data usdhc_imx6sx_data = {
+static const struct esdhc_soc_data usdhc_imx6sx_data = {
 	.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING
 			| ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200,
 };
 
-static struct esdhc_soc_data usdhc_imx7d_data = {
+static const struct esdhc_soc_data usdhc_imx7d_data = {
 	.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING
 			| ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200
 			| ESDHC_FLAG_HS400,
-- 
2.19.1