linux-kernel - [PATCH] [PATCH v2] staging: sm750fb: Make g

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Message-ID: <20250222201514.15730-1-madhurkumar004@gmail.com>
Date: Sun, 23 Feb 2025 01:45:14 +0530
From: Madhur Kumar <madhurkumar004@...il.com>
To: sudipm.mukherjee@...il.com,
	teddy.wang@...iconmotion.com
Cc: gregkh@...uxfoundation.org,
	linux-fbdev@...r.kernel.org,
	linux-staging@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Madhur Kumar <madhurkumar004@...il.com>,
	Dan Carpenter <dan.carpenter@...aro.org>
Subject: [PATCH] [PATCH v2] staging: sm750fb: Make g_fbmode truly constant

Declare g_fbmode as a pointer to constant data. This ensures that both
array and its element are immutable.

Reviewed-by: Dan Carpenter <dan.carpenter@...aro.org>
Signed-off-by: Madhur Kumar <madhurkumar004@...il.com>
---
Changes in v2:
- Added commit message
---
 drivers/staging/sm750fb/sm750.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index 04c1b32a2..aa154032f 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -33,7 +33,7 @@
 static int g_hwcursor = 1;
 static int g_noaccel;
 static int g_nomtrr;
-static const char *g_fbmode[] = {NULL, NULL};
+static const char * const g_fbmode[] = {NULL, NULL};
 static const char *g_def_fbmode = "1024x768-32@60";
 static char *g_settings;
 static int g_dualview;
-- 
2.48.1