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-rw-r--r--drivers/bios_emulator/Makefile5
-rw-r--r--drivers/hwmon/Makefile2
-rw-r--r--drivers/net/npe/Makefile4
-rw-r--r--drivers/rtc/Makefile2
-rw-r--r--drivers/usb/musb-new/Makefile7
5 files changed, 7 insertions, 13 deletions
diff --git a/drivers/bios_emulator/Makefile b/drivers/bios_emulator/Makefile
index 330f36f3bd..e56356ee86 100644
--- a/drivers/bios_emulator/Makefile
+++ b/drivers/bios_emulator/Makefile
@@ -8,8 +8,5 @@ obj-y = atibios.o biosemu.o besys.o bios.o \
$(X86DIR)/sys.o \
$(X86DIR)/debug.o
-EXTRA_CFLAGS += -I$(srctree)/$(src) -I$(srctree)/$(src)/include \
+ccflags-y := -I$(srctree)/$(src) -I$(srctree)/$(src)/include \
-D__PPC__ -D__BIG_ENDIAN__
-
-CFLAGS += $(EXTRA_CFLAGS)
-CPPFLAGS += $(EXTRA_CFLAGS)
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index a78a724253..25b8e8a2d7 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -8,7 +8,7 @@
# SPDX-License-Identifier: GPL-2.0+
#
-#CFLAGS += -DDEBUG
+#ccflags-y += -DDEBUG
obj-$(CONFIG_DTT_ADM1021) += adm1021.o
obj-$(CONFIG_DTT_ADT7460) += adt7460.o
diff --git a/drivers/net/npe/Makefile b/drivers/net/npe/Makefile
index 0779255216..ff554cf152 100644
--- a/drivers/net/npe/Makefile
+++ b/drivers/net/npe/Makefile
@@ -5,9 +5,7 @@
# SPDX-License-Identifier: GPL-2.0+
#
-LOCAL_CFLAGS += -I$(TOPDIR)/drivers/net/npe/include -DCONFIG_IXP425_COMPONENT_ETHDB -D__linux
-CFLAGS += $(LOCAL_CFLAGS)
-CPPFLAGS += $(LOCAL_CFLAGS) # needed for depend
+ccflags-y += -I$(src)/include -DCONFIG_IXP425_COMPONENT_ETHDB -D__linux
obj-y := npe.o \
miiphy.o \
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index d5a2725c97..003d322d23 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -5,7 +5,7 @@
# SPDX-License-Identifier: GPL-2.0+
#
-#CFLAGS += -DDEBUG
+#ccflags-y += -DDEBUG
obj-$(CONFIG_RTC_AT91SAM9_RTT) += at91sam9_rtt.o
obj-$(CONFIG_RTC_BFIN) += bfin_rtc.o
diff --git a/drivers/usb/musb-new/Makefile b/drivers/usb/musb-new/Makefile
index ba72348b76..3facf0fc10 100644
--- a/drivers/usb/musb-new/Makefile
+++ b/drivers/usb/musb-new/Makefile
@@ -9,7 +9,6 @@ obj-$(CONFIG_USB_MUSB_DSPS) += musb_dsps.o
obj-$(CONFIG_USB_MUSB_AM35X) += am35x.o
obj-$(CONFIG_USB_MUSB_OMAP2PLUS) += omap2430.o
-CFLAGS_NO_WARN := $(call cc-option,-Wno-unused-variable) \
- $(call cc-option,-Wno-unused-but-set-variable) \
- $(call cc-option,-Wno-unused-label)
-CFLAGS += $(CFLAGS_NO_WARN)
+ccflags-y := $(call cc-option,-Wno-unused-variable) \
+ $(call cc-option,-Wno-unused-but-set-variable) \
+ $(call cc-option,-Wno-unused-label)
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