linux-kernel - [PATCH 5.15 02/20] Revert "drm: fb_helper: improve CONFIG

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Date:   Fri, 19 Nov 2021 18:39:20 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Jiri Slaby <jirislaby@...nel.org>,
        Jani Nikula <jani.nikula@...el.com>,
        Javier Martinez Canillas <javierm@...hat.com>,
        Arnd Bergmann <arnd@...db.de>,
        Kees Cook <keescook@...omium.org>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 02/20] Revert "drm: fb_helper: improve CONFIG_FB dependency"

From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

This reverts commit 94e18f5a5dd1b5e3b89c665fc5ff780858b1c9f6 which is
commit 9d6366e743f37d36ef69347924ead7bcc596076e upstream.

It causes some build problems as reported by Jiri.

Link: https://lore.kernel.org/r/9fdb2bf1-de52-1b9d-4783-c61ce39e8f51@kernel.org
Reported-by: Jiri Slaby <jirislaby@...nel.org>
Cc: Jani Nikula <jani.nikula@...el.com>
Cc: Javier Martinez Canillas <javierm@...hat.com>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Kees Cook <keescook@...omium.org>
Cc: Daniel Vetter <daniel.vetter@...ll.ch>
Cc: Sasha Levin <sashal@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/gpu/drm/Kconfig |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -102,8 +102,9 @@ config DRM_DEBUG_DP_MST_TOPOLOGY_REFS
 
 config DRM_FBDEV_EMULATION
 	bool "Enable legacy fbdev support for your modesetting driver"
-	depends on DRM_KMS_HELPER
-	depends on FB=y || FB=DRM_KMS_HELPER
+	depends on DRM
+	depends on FB=y || FB=DRM
+	select DRM_KMS_HELPER
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT