linux-kernel - [PATCH 5.18 261/879] drm/solomon: Make DRM

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Date:   Tue,  7 Jun 2022 18:56:19 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, YueHaibing <yuehaibing@...wei.com>,
        Javier Martinez Canillas <javierm@...hat.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.18 261/879] drm/solomon: Make DRM_SSD130X depends on MMU

From: YueHaibing <yuehaibing@...wei.com>

[ Upstream commit 47042e0ddd218f100292cebc5208cb1eff7473b6 ]

WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER
  Depends on [n]: HAS_IOMEM [=y] && DRM [=m] && MMU [=n]
  Selected by [m]:
  - DRM_SSD130X [=m] && HAS_IOMEM [=y] && DRM [=m]

DRM_GEM_SHMEM_HELPER depends on MMU, DRM_SSD130X should also depends on MMU.

Fixes: a61732e80867 ("drm: Add driver for Solomon SSD130x OLED displays")
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
Acked-by: Javier Martinez Canillas <javierm@...hat.com>
Signed-off-by: Javier Martinez Canillas <javierm@...hat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220312063437.19160-1-yuehaibing@huawei.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/solomon/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/solomon/Kconfig b/drivers/gpu/drm/solomon/Kconfig
index 5861c3ab7c45..6230369505c9 100644
--- a/drivers/gpu/drm/solomon/Kconfig
+++ b/drivers/gpu/drm/solomon/Kconfig
@@ -1,6 +1,6 @@
 config DRM_SSD130X
 	tristate "DRM support for Solomon SSD130x OLED displays"
-	depends on DRM
+	depends on DRM && MMU
 	select BACKLIGHT_CLASS_DEVICE
 	select DRM_GEM_SHMEM_HELPER
 	select DRM_KMS_HELPER
-- 
2.35.1