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authorArnd Bergmann <arnd@arndb.de>2019-03-07 16:53:14 +0100
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>2019-03-11 15:40:29 +0100
commita34ced4541cc453de520a0db47757f4b99983bf6 (patch)
tree7c73bb0eda9731b2515cbcadd0045e10dafc407c
parenteea9b97b4504607a0805c71b20d2c3e93c8711a7 (diff)
drm/stm: fix CONFIG_FB dependency
The DRM_STM driver can be built independently of the framebuffer layer, but it causes a Kconfig warning: WARNING: unmet direct dependencies detected for FB_PROVIDE_GET_FB_UNMAPPED_AREA Depends on [n]: HAS_IOMEM [=y] && FB [=n] Selected by [y]: - DRM_STM [=y] && HAS_IOMEM [=y] && DRM [=y] && (ARCH_STM32 [=n] || ARCH_MULTIPLATFORM [=y]) Selecting FB_PROVIDE_GET_FB_UNMAPPED_AREA actually has no effect if CONFIG_FB is disabled, so we can make it a conditional 'select' instead. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190307155323.2949975-1-arnd@arndb.de
-rw-r--r--drivers/gpu/drm/stm/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/stm/Kconfig b/drivers/gpu/drm/stm/Kconfig
index 35367ada3bc1..d15b10de1da6 100644
--- a/drivers/gpu/drm/stm/Kconfig
+++ b/drivers/gpu/drm/stm/Kconfig
@@ -6,7 +6,7 @@ config DRM_STM
select DRM_KMS_CMA_HELPER
select DRM_PANEL_BRIDGE
select VIDEOMODE_HELPERS
- select FB_PROVIDE_GET_FB_UNMAPPED_AREA
+ select FB_PROVIDE_GET_FB_UNMAPPED_AREA if FB
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