Thread (12 messages) 12 messages, 2 authors, 2022-06-29
STALE1434d REVIEWED: 1 (0M)

[PATCH v6 4/4] fbcon: Use fbcon_info_from_console() in fbcon_modechange_possible()

From: Helge Deller <deller@gmx.de>
Date: 2022-06-26 10:29:21
Also in: dri-devel
Subsystem: framebuffer console, framebuffer core, framebuffer layer, the rest · Maintainers: Helge Deller, Thomas Zimmermann, Simona Vetter, Linus Torvalds

Use the fbcon_info_from_console() wrapper which was added to kernel
v5.19 with commit 409d6c95f9c6 ("fbcon: Introduce wrapper for console->fb_info lookup").

Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Daniel Vetter <redacted>
---
 drivers/video/fbdev/core/fbcon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 69c7261ac334..2ab7515ac842 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -2751,7 +2751,7 @@ int fbcon_modechange_possible(struct fb_info *info, struct fb_var_screeninfo *va
 	/* prevent setting a screen size which is smaller than font size */
 	for (i = first_fb_vc; i <= last_fb_vc; i++) {
 		vc = vc_cons[i].d;
-		if (!vc || registered_fb[con2fb_map[i]] != info)
+		if (!vc || fbcon_info_from_console(i) != info)
 			continue;

 		if (vc->vc_font.width  > FBCON_SWAP(var->rotate, var->xres, var->yres) ||
--
2.35.3
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