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Mon, 30 Mar 2026 22:08:22 -0700 (PDT) Received: from localhost.localdomain ([76.32.119.210]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2c3c4aac86esm9214883eec.12.2026.03.30.22.08.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Mar 2026 22:08:22 -0700 (PDT) From: Hungyu Lin To: Sudip Mukherjee , Teddy Wang , Greg Kroah-Hartman Cc: linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Hungyu Lin Subject: [PATCH] staging: sm750fb: constify static char pointer arrays Date: Tue, 31 Mar 2026 05:07:38 +0000 Message-Id: <20260331050738.1547-1-dennylin0707@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The static const char * arrays 'g_fbmode' and 'fix_id' should be defined as 'static const char * const' to make the pointer arrays themselves constant. This allows the compiler to place them in the read-only data section. Signed-off-by: Hungyu Lin --- drivers/staging/sm750fb/sm750.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm75= 0.c index 9a42a08c8..b0bdfaeca 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -33,7 +33,7 @@ static int g_hwcursor =3D 1; static int g_noaccel; static int g_nomtrr; -static const char *g_fbmode[] =3D {NULL, NULL}; +static const char * const g_fbmode[] =3D {NULL, NULL}; static const char *g_def_fbmode =3D "1024x768-32@60"; static char *g_settings; static int g_dualview; @@ -728,7 +728,7 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int = index) lynx750_ext, NULL, vesa_modes, }; int cdb[] =3D {ARRAY_SIZE(lynx750_ext), 0, VESA_MODEDB_SIZE}; - static const char *fix_id[2] =3D { + static const char * const fix_id[2] =3D { "sm750_fb1", "sm750_fb2", }; =20 --=20 2.34.1