The omapdrm driver is incorrectly flagged to allow building
on non-omap platforms, when ARCH_MULTIPLATFORM is set.
This does not work, because it unconditionally selects
the OMAP2_DSS symbol that only works on OMAP.
The problem was introduced in 5e3b087499 "staging:
drm/omap: add support for ARCH_MULTIPLATFORM", which this
patch partly reverts.
Without this patch, building allyesconfig results in:
warning: (VIDEO_OMAP2_VOUT && DRM_OMAP) selects OMAP2_DSS which has unmet
direct dependencies (HAS_IOMEM && ARCH_OMAP2PLUS)
warning: (VIDEO_OMAP2_VOUT && DRM_OMAP) selects OMAP2_DSS which has unmet
direct dependencies (HAS_IOMEM && ARCH_OMAP2PLUS)
drivers/video/omap2/dss/dss.c: In function 'dss_calc_clock_div':
drivers/video/omap2/dss/dss.c:572:20: error: 'CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK'
undeclared (first use in this function)
drivers/video/omap2/dss/dss.c:572:20: note: each undeclared identifier is
reported only once for each function it appears in
drivers/staging/omapdrm/omap_connector.c: In function 'omap_connector_dpms':
drivers/staging/omapdrm/omap_connector.c:116:8: error:
'OMAP_DSS_DISPLAY_SUSPENDED' undeclared (first use in this function)
drivers/staging/omapdrm/omap_connector.c:116:8: note: each undeclared
identifier is reported only once for each function it appears in
Signed-off-by: Arnd Bergmann <a...@arndb.de>
Cc: Rob Clark <r...@ti.com>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/omapdrm/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/omapdrm/Kconfig b/drivers/staging/omapdrm/Kconfig
index b724a41..81a7cba 100644
--- a/drivers/staging/omapdrm/Kconfig
+++ b/drivers/staging/omapdrm/Kconfig
@@ -2,7 +2,7 @@
config DRM_OMAP
tristate "OMAP DRM"
depends on DRM && !CONFIG_FB_OMAP2
- depends on ARCH_OMAP2PLUS || ARCH_MULTIPLATFORM
+ depends on ARCH_OMAP2PLUS
select DRM_KMS_HELPER
select OMAP2_DSS
select FB_SYS_FILLRECT
--
1.7.10.4
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