[PATCH 2/5] fbdev: Give atafb proper parent

[Michael Schmitz <schmitzmic@gmail.com>]

From: Miro Kropacek <miro.kropacek@gmail.com>

The atafb fb device registers no parent, causing a missing symlink
(/sys/class/graphics/fb0/device). Xorg fbdevhw driver looks for that
symlink when scanning for devices, so add a parent node for atafb.

Signed-off-by: Miro Kropacek <miro.kropacek@gmail.com>
Reviewed-by: Michael Schmitz <schmitzmic@gmail.com>
Cc: <linux-fbdev@vger.kernel.org>
Link: https://lists.debian.org/debian-68k/2026/08/msg00000.html
---
 drivers/video/fbdev/atafb.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/video/fbdev/atafb.c b/drivers/video/fbdev/atafb.c
index b8ed1c537293..3d540803dc2b 100644
--- a/drivers/video/fbdev/atafb.c
+++ b/drivers/video/fbdev/atafb.c
@@ -3101,6 +3101,11 @@ static int __init atafb_probe(struct platform_device *pdev)
 #endif /* ATAFB_EXT */
 
 //	strcpy(fb_info.mode->name, "Atari Builtin ");
+	/* Parent the fb device properly: without this fb0 registers as a
+	 * virtual sysfs device with no /sys/class/graphics/fb0/device link,
+	 * which makes Xorg's fbdevhw reject it ("No devices detected").
+	 */
+	fb_info.device = &pdev->dev;
 	fb_info.fbops = &atafb_ops;
 	// try to set default (detected; requested) var
 	do_fb_set_var(&atafb_predefined[default_par - 1], 1);
-- 
2.17.1