oct612x: Use ccflags-y instead of EXTRA_CFLAGS.

drivers/dahdi/Kbuild

@@ -83,13 +83,13 @@ CFLAGS_MODULE += -I$(DAHDI_INCLUDE) -I$(src) -Wno-format-truncation
 BAD_KERNELS_VERS := 22 34 34.0.1 34.0.2
 BAD_KERNELS := $(foreach ver,$(BAD_KERNELS_VERS),2.6.9-$(ver).EL 2.6.9-$(ver).ELsmp)
 ifneq (,$(filter $(KVERS),$(BAD_KERNELS)))
-EXTRA_CFLAGS+=-Drw_lock_t=rwlock_t
+ccflags-y+=-Drw_lock_t=rwlock_t
 endif
 
 # A number of Fedora 10 (9 also?) kernels backported hrtimer to 2.6.27
 # as part of an ALSA backport. TODO: Any better way to detect that?
 ifeq (1,$(shell fgrep -q ' hrtimer_set_expires' include/linux/hrtimer.h 2>/dev/null && echo 1))
-EXTRA_CFLAGS+=-DHAVE_HRTIMER_ACCESSORS=1
+ccflags-y+=-DHAVE_HRTIMER_ACCESSORS=1
 endif
 
 ifeq (1,$(shell fgrep -q 'wait_for_completion_timeout' include/linux/completion.h 2>/dev/null && echo 1))

drivers/dahdi/oct612x/Kbuild

@@ -24,9 +24,6 @@ octapi_files = octdeviceapi/oct6100api/oct6100_api/oct6100_adpcm_chan.o \
 		apilib/llman/octapi_llman.o \
 		oct612x-user.o
 
-# TODO: ccflags was added in 2.6.24 in commit f77bf01425b11947eeb3b5b54. This
-# should be changed to a conditional compilation based on the Kernel Version.
-# ccflags-y := -I$(src)/.. -Wno-undef -I$(src)/include -I$(src)/octdeviceapi -I$(src)/octdeviceapi/oct6100api
-EXTRA_CFLAGS = -I$(src)/.. -Wno-undef -I$(src)/include -I$(src)/octdeviceapi -I$(src)/octdeviceapi/oct6100api
+ccflags-y := -I$(src)/.. -Wno-undef -I$(src)/include -I$(src)/octdeviceapi -I$(src)/octdeviceapi/oct6100api
 obj-$(DAHDI_BUILD_ALL)$(CONFIG_DAHDI_OCT612X) := oct612x.o
 oct612x-objs := $(octapi_files)

drivers/dahdi/oct612x/Makefile

@@ -23,8 +23,5 @@ octapi_files = octdeviceapi/oct6100api/oct6100_api/oct6100_adpcm_chan.o \
 		apilib/largmath/octapi_largmath.o \
 		apilib/llman/octapi_llman.o
 
-# TODO: ccflags was added in 2.6.24 in commit f77bf01425b11947eeb3b5b54. This
-# should be changed to a conditional compilation based on the Kernel Version.
-# ccflags-y := -I$(src)/.. -Wno-undef -I$(src)/include -I$(src)/octdeviceapi -I$(src)/octdeviceapi/oct6100api
-EXTRA_CFLAGS = -I$(src)/.. -Wno-undef -I$(src)/include -I$(src)/octdeviceapi -I$(src)/octdeviceapi/oct6100api
+ccflags-y := -I$(src)/.. -Wno-undef -I$(src)/include -I$(src)/octdeviceapi -I$(src)/octdeviceapi/oct6100api
 lib-y := $(octapi_files)

drivers/dahdi/opvxa1200/Kbuild

@@ -1,6 +1,6 @@
 obj-$(DAHDI_BUILD_ALL)$(CONFIG_DAHDI_OPVXA1200) += opvxa1200.o
 
-EXTRA_CFLAGS += -I$(src)/.. -Wno-undef
+ccflags-y += -I$(src)/.. -Wno-undef
 
 opvxa1200-objs := base.o
 
@@ -10,10 +10,10 @@ ifneq ($(DAHDI_KERNEL_H_PATH),)
         DAHDI_SPAN_MODULE:=$(shell if grep -C 5 "struct dahdi_span {" $(DAHDI_KERNEL_H_PATH) | grep -q "struct module \*owner"; then echo "yes"; else echo "no"; fi)
         DAHDI_SPAN_OPS:=$(shell if grep -q "struct dahdi_span_ops {" $(DAHDI_KERNEL_H_PATH); then echo "yes"; else echo "no"; fi)
         ifeq ($(DAHDI_SPAN_MODULE),yes)
-                EXTRA_CFLAGS+=-DDAHDI_SPAN_MODULE
+                ccflags-y+=-DDAHDI_SPAN_MODULE
         else
                 ifeq ($(DAHDI_SPAN_OPS),yes)
-                        EXTRA_CFLAGS+=-DDAHDI_SPAN_OPS
+                        ccflags-y+=-DDAHDI_SPAN_OPS
                 endif
         endif
 endif

drivers/dahdi/voicebus/Kbuild

@@ -8,10 +8,10 @@ ifneq ($(HOTPLUG_FIRMWARE),yes)
 dahdi_voicebus-objs += $(FIRM_DIR)/dahdi-fw-vpmoct032.o
 $(warning WARNING: You are compiling firmware into voicebus.ko which is not available under the terms of the GPL. It may be a violation of the GPL to distribute the resulting image since it combines both GPL and non-GPL work. You should consult a lawyer of your own before distributing such an image.)
 else
-  EXTRA_CFLAGS+=-DHOTPLUG_FIRMWARE
+  ccflags-y+=-DHOTPLUG_FIRMWARE
 endif
 
-EXTRA_CFLAGS += -I$(src)/.. -Wno-undef
+ccflags-y += -I$(src)/.. -Wno-undef
 
 $(obj)/$(FIRM_DIR)/dahdi-fw-vpmoct032.o: $(obj)/voicebus.o
 	$(MAKE) -C $(obj)/$(FIRM_DIR) dahdi-fw-vpmoct032.o

drivers/dahdi/wcb4xxp/Kbuild

@@ -1,6 +1,6 @@
 obj-m += wcb4xxp.o
 
-EXTRA_CFLAGS += -I$(src)/.. -Wno-undef
+ccflags-y += -I$(src)/.. -Wno-undef
 
 wcb4xxp-objs := base.o
 

drivers/dahdi/wct4xxp/Kbuild

@@ -2,16 +2,16 @@ obj-$(DAHDI_BUILD_ALL)$(CONFIG_DAHDI_WCT4XXP) += wct4xxp.o
 
 FIRM_DIR	:= ../firmware
 
-EXTRA_CFLAGS += -I$(src)/.. -I$(src)/../oct612x/ $(shell $(src)/../oct612x/octasic-helper cflags $(src)/../oct612x) -Wno-undef
+ccflags-y += -I$(src)/.. -I$(src)/../oct612x/ $(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)
+ccflags-y += $(call cc-option, -Wno-unused-but-set-variable)
 
 ifeq ($(HOTPLUG_FIRMWARE),yes)
-  EXTRA_CFLAGS+=-DHOTPLUG_FIRMWARE
+  ccflags-y+=-DHOTPLUG_FIRMWARE
 endif
 
 wct4xxp-objs := base.o vpm450m.o

drivers/dahdi/wctc4xxp/Kbuild

@@ -2,10 +2,10 @@ obj-$(DAHDI_BUILD_ALL)$(CONFIG_DAHDI_WCTC4XXP) += wctc4xxp.o
 
 FIRM_DIR	:= ../firmware
 
-EXTRA_CFLAGS += -I$(src)/.. -Wno-undef
+ccflags-y += -I$(src)/.. -Wno-undef
 
 ifeq ($(HOTPLUG_FIRMWARE),yes)
-  EXTRA_CFLAGS+=-DHOTPLUG_FIRMWARE
+  ccflags-y+=-DHOTPLUG_FIRMWARE
 endif
 
 wctc4xxp-objs := base.o

drivers/dahdi/wctdm24xxp/Kbuild

@@ -1,5 +1,5 @@
 obj-$(DAHDI_BUILD_ALL)$(CONFIG_DAHDI_WCTDM24XXP) += wctdm24xxp.o
 
-EXTRA_CFLAGS += -I$(src)/.. -Wno-undef
+ccflags-y += -I$(src)/.. -Wno-undef
 
 wctdm24xxp-objs := base.o xhfc.o

drivers/dahdi/wcte12xp/Kbuild

@@ -1,5 +1,5 @@
 obj-$(DAHDI_BUILD_ALL)$(CONFIG_DAHDI_WCTE12XP) += wcte12xp.o
 
-EXTRA_CFLAGS += -I$(src)/.. -Wno-undef
+ccflags-y += -I$(src)/.. -Wno-undef
 
 wcte12xp-objs := base.o

drivers/dahdi/xpp/Kbuild

@@ -1,4 +1,4 @@
-EXTRA_CFLAGS	=	$(XPP_LOCAL_CFLAGS)	\
+ccflags-y	=	$(XPP_LOCAL_CFLAGS)	\
 			-DDEBUG			\
 			-DPOLL_DIGITAL_INPUTS	\
 			-DDEBUG_PCMTX		\
@@ -32,7 +32,7 @@ xpd_echo-objs		+= card_echo.o
 xpp_mmap-objs		+= mmapbus.o mmapdrv.o
 
 ifeq	(y,$(PARPORT_DEBUG))
-EXTRA_CFLAGS	+= -DDEBUG_SYNC_PARPORT
+ccflags-y	+= -DDEBUG_SYNC_PARPORT
 obj-m		+= parport_debug.o
 endif