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-rw-r--r--drivers/dahdi/wct4xxp/Kbuild6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/dahdi/wct4xxp/Kbuild b/drivers/dahdi/wct4xxp/Kbuild
index 39b786b..a8fbd9d 100644
--- a/drivers/dahdi/wct4xxp/Kbuild
+++ b/drivers/dahdi/wct4xxp/Kbuild
@@ -4,6 +4,12 @@ FIRM_DIR := ../firmware
EXTRA_CFLAGS += -I$(src)/.. $(shell $(src)/../oct612x/octasic-helper cflags $(src)/../oct612x) -Wno-undef
+# The OCT612X source files are from a vendor drop and we do not want to edit
+# them to make this warning go away. Therefore, turn off the
+# unused-but-set-variable warning for this driver.
+
+EXTRA_CFLAGS += $(call cc-option, -Wno-unused-but-set-variable)
+
ifeq ($(HOTPLUG_FIRMWARE),yes)
EXTRA_CFLAGS+=-DHOTPLUG_FIRMWARE
endif