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Diffstat (limited to 'drivers/dahdi/wctdm24xxp')
-rw-r--r--drivers/dahdi/wctdm24xxp/Kbuild2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dahdi/wctdm24xxp/Kbuild b/drivers/dahdi/wctdm24xxp/Kbuild
index e785038..69eddc3 100644
--- a/drivers/dahdi/wctdm24xxp/Kbuild
+++ b/drivers/dahdi/wctdm24xxp/Kbuild
@@ -2,7 +2,7 @@ obj-$(DAHDI_BUILD_ALL)$(CONFIG_DAHDI_WCTDM24XXP) += wctdm24xxp.o
FIRM_DIR := ../firmware
-EXTRA_CFLAGS := -I$(src)/.. -Wno-undef
+EXTRA_CFLAGS += -I$(src)/.. -Wno-undef
ifeq ($(HOTPLUG_FIRMWARE),yes)
EXTRA_CFLAGS+=-DHOTPLUG_FIRMWARE