linux-kernel - [PATCH 35/45] tty: vt: make consw::con_font

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Message-ID: <20240118075756.10541-36-jirislaby@kernel.org>
Date: Thu, 18 Jan 2024 08:57:46 +0100
From: "Jiri Slaby (SUSE)" <jirislaby@...nel.org>
To: gregkh@...uxfoundation.org
Cc: linux-serial@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Jiri Slaby (SUSE)" <jirislaby@...nel.org>,
	"James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
	Daniel Vetter <daniel@...ll.ch>,
	linux-fbdev@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linux-parisc@...r.kernel.org
Subject: [PATCH 35/45] tty: vt: make consw::con_font_default()'s name const

It's a name after all and that is not supposed to be changed. So make it
const to make this obvious.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@...nel.org>
Cc: "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: linux-fbdev@...r.kernel.org
Cc: dri-devel@...ts.freedesktop.org
Cc: linux-parisc@...r.kernel.org
---
 drivers/video/console/newport_con.c | 3 ++-
 drivers/video/console/sticon.c      | 3 ++-
 drivers/video/fbdev/core/fbcon.c    | 3 ++-
 include/linux/console.h             | 2 +-
 4 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/video/console/newport_con.c b/drivers/video/console/newport_con.c
index 4203bd5fd0a1..a51cfc1d560e 100644
--- a/drivers/video/console/newport_con.c
+++ b/drivers/video/console/newport_con.c
@@ -564,7 +564,8 @@ static int newport_set_def_font(int unit, struct console_font *op)
 	return 0;
 }
 
-static int newport_font_default(struct vc_data *vc, struct console_font *op, char *name)
+static int newport_font_default(struct vc_data *vc, struct console_font *op,
+				const char *name)
 {
 	return newport_set_def_font(vc->vc_num, op);
 }
diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c
index 710201fb8ce4..4c7b4959a1aa 100644
--- a/drivers/video/console/sticon.c
+++ b/drivers/video/console/sticon.c
@@ -246,7 +246,8 @@ static int sticon_set_font(struct vc_data *vc, const struct console_font *op,
 	return 0;
 }
 
-static int sticon_font_default(struct vc_data *vc, struct console_font *op, char *name)
+static int sticon_font_default(struct vc_data *vc, struct console_font *op,
+			       const char *name)
 {
 	sticon_set_def_font(vc->vc_num);
 
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 62474630c4d4..657160eec0a5 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -2533,7 +2533,8 @@ static int fbcon_set_font(struct vc_data *vc, const struct console_font *font,
 	return fbcon_do_set_font(vc, font->width, font->height, charcount, new_data, 1);
 }
 
-static int fbcon_set_def_font(struct vc_data *vc, struct console_font *font, char *name)
+static int fbcon_set_def_font(struct vc_data *vc, struct console_font *font,
+			      const char *name)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
 	const struct font_desc *f;
diff --git a/include/linux/console.h b/include/linux/console.h
index a500caadbad0..543de22a3f23 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -89,7 +89,7 @@ struct consw {
 	int	(*con_font_get)(struct vc_data *vc, struct console_font *font,
 			unsigned int vpitch);
 	int	(*con_font_default)(struct vc_data *vc,
-			struct console_font *font, char *name);
+			struct console_font *font, const char *name);
 	int     (*con_resize)(struct vc_data *vc, unsigned int width,
 			      unsigned int height, bool from_user);
 	void	(*con_set_palette)(struct vc_data *vc,
-- 
2.43.0