GCC: Fix up for gcc 5+

Signed-off-by: mydongistiny <jaysonedson@gmail.com>
Signed-off-by: Mister Oyster <oysterized@gmail.com>

13 files changed, 15 insertions, 2 deletions

diff --git a/drivers/base/Makefile b/drivers/base/Makefile
index 154bd4a5e..aa6689653 100644
--- a/drivers/base/Makefile
+++ b/drivers/base/Makefile
@@ -1,4 +1,5 @@
 # Makefile for the Linux device tree
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 obj-y			:= core.o bus.o dd.o syscore.o \
 			   driver.o class.o platform.o \
diff --git a/drivers/input/Makefile b/drivers/input/Makefile
index ee4c06520..f57537760 100644
--- a/drivers/input/Makefile
+++ b/drivers/input/Makefile
@@ -3,6 +3,7 @@
 #
 
 # Each configuration option enables a list of files.
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 obj-$(CONFIG_INPUT)		+= input-core.o
 input-core-y := input.o input-compat.o input-mt.o ff-core.o
diff --git a/drivers/md/Makefile b/drivers/md/Makefile
index 771180662..b774a8bc1 100644
--- a/drivers/md/Makefile
+++ b/drivers/md/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for the kernel software RAID and LVM drivers.
 #
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 dm-mod-y	+= dm.o dm-table.o dm-target.o dm-linear.o dm-stripe.o \
 		   dm-ioctl.o dm-io.o dm-kcopyd.o dm-sysfs.o
diff --git a/drivers/media/v4l2-core/Makefile b/drivers/media/v4l2-core/Makefile
index aa50c4631..7ecccb36d 100644
--- a/drivers/media/v4l2-core/Makefile
+++ b/drivers/media/v4l2-core/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for the V4L2 core
 #
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 tuner-objs	:=	tuner-core.o
 
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index 400756ec7..2e3a1a514 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for the kernel mmc device drivers.
 #
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 subdir-ccflags-$(CONFIG_MMC_DEBUG) := -DDEBUG
 
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index ef3d090ef..04551a15c 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -1,7 +1,7 @@
 #
 # Makefile for the Linux network device drivers.
 #
-
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
 #
 # Networking Core Drivers
 #
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index 9645e389a..975c421a4 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -1,4 +1,5 @@
 # Makefile for Linux PHY drivers
+CFLAGS_KERNEL	:= -Os -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 libphy-objs			:= phy.o phy_device.o mdio_bus.o
 
diff --git a/drivers/of/Makefile b/drivers/of/Makefile
index 8098b4dd3..f08047219 100644
--- a/drivers/of/Makefile
+++ b/drivers/of/Makefile
@@ -1,3 +1,5 @@
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
+
 obj-y = base.o
 obj-$(CONFIG_OF_FLATTREE) += fdt.o
 obj-$(CONFIG_OF_PROMTREE) += pdt.o
diff --git a/drivers/platform/Makefile b/drivers/platform/Makefile
index 8a44a4cd6..7990aac1c 100644
--- a/drivers/platform/Makefile
+++ b/drivers/platform/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for linux/drivers/platform
 #
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 obj-$(CONFIG_X86)		+= x86/
 obj-$(CONFIG_OLPC)		+= olpc/
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index b607ba4f5..4a470a086 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -12,7 +12,7 @@
 # lastly SCSI peripheral drivers (disk/tape/cdrom/etc.) to
 # satisfy certain initialization assumptions in the SCSI layer.
 # *!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!
-
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 CFLAGS_aha152x.o =   -DAHA152X_STAT -DAUTOCONF
 CFLAGS_gdth.o    = # -DDEBUG_GDTH=2 -D__SERIAL__ -D__COM2__ -DGDTH_STATISTICS
diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index 082e607fb..874dab35e 100644
--- a/drivers/thermal/Makefile
+++ b/drivers/thermal/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for sensor chip drivers.
 #
+CFLAGS_thermal_core.o := -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 obj-$(CONFIG_THERMAL)		+= thermal_sys.o
 thermal_sys-y			+= thermal_core.o
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index c41feba8d..f875e7456 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -3,6 +3,7 @@
 #
 
 # Object files in subdirectories
+CFLAGS_KERNEL := -fno-unsafe-math-optimizations -fno-strict-aliasing
 
 obj-$(CONFIG_USB)		+= core/
 
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index f21aa18f3..33f5dc9fd 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -1,6 +1,8 @@
 #
 # USB peripheral controller drivers
 #
+CFLAGS_KERNEL := -Wno-unused-label
+
 ccflags-$(CONFIG_USB_GADGET_DEBUG) := -DDEBUG
 include $(srctree)/drivers/misc/mediatek/Makefile.custom