linux-kernel - [PATCH v4 1/2] drm/panic: Rename draw_panic_static_* to draw_panic_screen

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]

Message-ID: <20251216082524.115980-2-jfalempe@redhat.com>
Date: Tue, 16 Dec 2025 09:20:38 +0100
From: Jocelyn Falempe <jfalempe@...hat.com>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Jocelyn Falempe <jfalempe@...hat.com>,
	Javier Martinez Canillas <javierm@...hat.com>,
	linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org
Subject: [PATCH v4 1/2] drm/panic: Rename draw_panic_static_* to draw_panic_screen_*

I called them "static" because the panic screen is drawn only once,
but this can be confused with the static meaning in C.
Also remove some unnecessary braces in draw_panic_dispatch().
No functionnal change.

Signed-off-by: Jocelyn Falempe <jfalempe@...hat.com>
---
 drivers/gpu/drm/drm_panic.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/drm_panic.c b/drivers/gpu/drm/drm_panic.c
index f42be7f1d8c2..30c615768efe 100644
--- a/drivers/gpu/drm/drm_panic.c
+++ b/drivers/gpu/drm/drm_panic.c
@@ -476,7 +476,7 @@ static void drm_panic_logo_draw(struct drm_scanout_buffer *sb, struct drm_rect *
 				   fg_color);
 }
 
-static void draw_panic_static_user(struct drm_scanout_buffer *sb)
+static void draw_panic_screen_user(struct drm_scanout_buffer *sb)
 {
 	u32 fg_color = drm_draw_color_from_xrgb8888(CONFIG_DRM_PANIC_FOREGROUND_COLOR,
 						    sb->format->format);
@@ -545,7 +545,7 @@ static int draw_line_with_wrap(struct drm_scanout_buffer *sb, const struct font_
  * Draw the kmsg buffer to the screen, starting from the youngest message at the bottom,
  * and going up until reaching the top of the screen.
  */
-static void draw_panic_static_kmsg(struct drm_scanout_buffer *sb)
+static void draw_panic_screen_kmsg(struct drm_scanout_buffer *sb)
 {
 	u32 fg_color = drm_draw_color_from_xrgb8888(CONFIG_DRM_PANIC_FOREGROUND_COLOR,
 						    sb->format->format);
@@ -733,7 +733,7 @@ static int drm_panic_get_qr_code(u8 **qr_image)
 /*
  * Draw the panic message at the center of the screen, with a QR Code
  */
-static int _draw_panic_static_qr_code(struct drm_scanout_buffer *sb)
+static int _draw_panic_screen_qr_code(struct drm_scanout_buffer *sb)
 {
 	u32 fg_color = drm_draw_color_from_xrgb8888(CONFIG_DRM_PANIC_FOREGROUND_COLOR,
 						    sb->format->format);
@@ -801,10 +801,10 @@ static int _draw_panic_static_qr_code(struct drm_scanout_buffer *sb)
 	return 0;
 }
 
-static void draw_panic_static_qr_code(struct drm_scanout_buffer *sb)
+static void draw_panic_screen_qr_code(struct drm_scanout_buffer *sb)
 {
-	if (_draw_panic_static_qr_code(sb))
-		draw_panic_static_user(sb);
+	if (_draw_panic_screen_qr_code(sb))
+		draw_panic_screen_user(sb);
 }
 #else
 static void drm_panic_qr_init(void) {};
@@ -879,18 +879,18 @@ static void draw_panic_dispatch(struct drm_scanout_buffer *sb)
 {
 	switch (drm_panic_type) {
 	case DRM_PANIC_TYPE_KMSG:
-		draw_panic_static_kmsg(sb);
+		draw_panic_screen_kmsg(sb);
 		break;
 
 #if IS_ENABLED(CONFIG_DRM_PANIC_SCREEN_QR_CODE)
 	case DRM_PANIC_TYPE_QR:
-		draw_panic_static_qr_code(sb);
+		draw_panic_screen_qr_code(sb);
 		break;
 #endif
 
 	case DRM_PANIC_TYPE_USER:
 	default:
-		draw_panic_static_user(sb);
+		draw_panic_screen_user(sb);
 	}
 }
 
-- 
2.52.0