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-rw-r--r--Makefile25
1 files changed, 8 insertions, 17 deletions
diff --git a/Makefile b/Makefile
index 8f99dc04..41481725 100644
--- a/Makefile
+++ b/Makefile
@@ -140,6 +140,12 @@ $(foreach p,$1, \
$(eval override $(p) := no)))
endef
+define filter_deps
+$(strip $(foreach p,$1, \
+ $(if $(filter $($(p)),yes), \
+ $(p))))
+endef
+
define disable_all
$(foreach p,$1, \
$(eval override $(p) := no))
@@ -479,27 +485,12 @@ $(foreach var, $(filter CONFIG_%, $(.VARIABLES)),\
endif
# Bitbanging SPI infrastructure, default off unless needed.
-ifeq ($(CONFIG_RAYER_SPI), yes)
-override CONFIG_BITBANG_SPI = yes
-else
-ifeq ($(CONFIG_PONY_SPI), yes)
-override CONFIG_BITBANG_SPI = yes
-else
-ifeq ($(CONFIG_INTERNAL), yes)
-override CONFIG_BITBANG_SPI = yes
-else
-ifeq ($(CONFIG_NICINTEL_SPI), yes)
-override CONFIG_BITBANG_SPI = yes
-else
-ifeq ($(CONFIG_OGP_SPI), yes)
+
+ifneq ($(call filter_deps,$(DEPENDS_ON_BITBANG_SPI)), )
override CONFIG_BITBANG_SPI = yes
else
CONFIG_BITBANG_SPI ?= no
endif
-endif
-endif
-endif
-endif
###############################################################################
# Handle CONFIG_* variables that depend on others set (and verified) above.