linux-kernel - [PATCH] drm/fb-helper: Add force parameter to stub function

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Message-ID: <20260114-drm-fb-helper-stub-fix-v1-1-3a1934b42c93@imgtec.com>
Date: Wed, 14 Jan 2026 14:57:21 +0000
From: Matt Coster <matt.coster@...tec.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>
CC: Frank Binns <frank.binns@...tec.com>,
        Karolis Mituzas
	<karolis.mituzas@...tec.com>,
        Matt Coster <matt.coster@...tec.com>,
        <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] drm/fb-helper: Add force parameter to stub function

The signature of drm_fb_helper_restore_fbdev_mode_unlocked() was modified
in commit 943240d342f14 ("drm/client: Pass force parameter to client
restore") to add a force parameter, but this was not added to the stub
equivalent for when CONFIG_DRM_FBDEV_EMULATION is not enabled.

Suggested-by: Karolis Mituzas <karolis.mituzas@...tec.com>
Fixes: 943240d342f14 ("drm/client: Pass force parameter to client restore")
Signed-off-by: Matt Coster <matt.coster@...tec.com>
---
 include/drm/drm_fb_helper.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index dd9a18f8de5a7..eebb36a099698 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -333,7 +333,8 @@ static inline int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
 }
 
 static inline int
-drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper)
+drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper,
+					  bool force)
 {
 	return 0;
 }

---
base-commit: b91a565ed14fcf900b4d95e86882b4b763860986
change-id: 20260114-drm-fb-helper-stub-fix-03f07bd2be61