gcov-kernel: Add GCOV_KERNEL := y to Makefiles

These changes have no effect if CONFIG_GCOV_KERNEL is not set in
defconfig. It is easier to trigger GCOV for kernel if this patch
is in by only setting the before mentioned flag.

Change-Id: I8aade309da2da62c4b3889bd84e4123ba8f182da
Signed-off-by: Juha Tukkinen <jtukkinen@nvidia.com>
Reviewed-on: http://git-master/r/62999
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>

Rebase-Id: R4c238f707f1db600f188ae83426336753992b7be

28 files changed, 35 insertions, 0 deletions

diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 13b8c6b58449..701369ea1604 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -1,3 +1,5 @@
+GCOV_PROFILE := y
+
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += ahb.o
 obj-y                                   += apbio.o
 obj-y                                   += common.o
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
index bed38f7b85af..e244cfcdd505 100644
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -1,3 +1,5 @@
+GCOV_PROFILE := y
+
 obj-$(CONFIG_CRYPTO_DEV_PADLOCK_AES) += padlock-aes.o
 obj-$(CONFIG_CRYPTO_DEV_PADLOCK_SHA) += padlock-sha.o
 obj-$(CONFIG_CRYPTO_DEV_GEODE) += geode-aes.o
diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile
index da6e2b084e4c..b4fc25188117 100644
--- a/drivers/i2c/Makefile
+++ b/drivers/i2c/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for the i2c core.
 #
+GCOV_PROFILE := y
 
 obj-$(CONFIG_I2C_BOARDINFO)	+= i2c-boardinfo.o
 obj-$(CONFIG_I2C)		+= i2c-core.o
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index f323506a0f2b..ce35a87a7012 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for the i2c bus drivers.
 #
+GCOV_PROFILE := y
 
 # ACPI drivers
 obj-$(CONFIG_I2C_SCMI)		+= i2c-scmi.o
diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
index 252fee12bf95..eaa5eda68a43 100644
--- a/drivers/input/keyboard/Makefile
+++ b/drivers/input/keyboard/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for the input core drivers.
 #
+GCOV_PROFILE_tegra-kbc.o := y
 
 # Each configuration option enables a list of files.
 
diff --git a/drivers/media/video/tegra/Makefile b/drivers/media/video/tegra/Makefile
index 124aee2b0f76..a3990435570d 100644
--- a/drivers/media/video/tegra/Makefile
+++ b/drivers/media/video/tegra/Makefile
@@ -1,3 +1,4 @@
+GCOV_PROFILE := y
 #
 # Makefile for the video capture/playback device drivers.
 #
diff --git a/drivers/media/video/tegra/avp/Makefile b/drivers/media/video/tegra/avp/Makefile
index 6d8be11c3f81..148265648a40 100644
--- a/drivers/media/video/tegra/avp/Makefile
+++ b/drivers/media/video/tegra/avp/Makefile
@@ -1,3 +1,4 @@
+GCOV_PROFILE := y
 obj-$(CONFIG_TEGRA_RPC)		+= tegra_rpc.o
 obj-$(CONFIG_TEGRA_RPC)		+= trpc_local.o
 obj-$(CONFIG_TEGRA_RPC)		+= trpc_sema.o
diff --git a/drivers/media/video/tegra/mediaserver/Makefile b/drivers/media/video/tegra/mediaserver/Makefile
index 82e056f5faf5..ed24e91932bc 100644
--- a/drivers/media/video/tegra/mediaserver/Makefile
+++ b/drivers/media/video/tegra/mediaserver/Makefile
@@ -1,2 +1,3 @@
+GCOV_PROFILE := y
 obj-$(CONFIG_TEGRA_MEDIASERVER)	+= tegra_mediaserver.o
 
diff --git a/drivers/media/video/tegra/nvavp/Makefile b/drivers/media/video/tegra/nvavp/Makefile
index 8b16cb4b2c93..82b4238fd085 100644
--- a/drivers/media/video/tegra/nvavp/Makefile
+++ b/drivers/media/video/tegra/nvavp/Makefile
@@ -1,2 +1,3 @@
+GCOV_PROFILE := y
 obj-$(CONFIG_TEGRA_NVAVP)		+= nvavp_dev.o
 obj-$(CONFIG_TEGRA_AVP_KERNEL_ON_MMU)	+= ../avp/headavp.o
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 3adcc663829c..4fb433f392e5 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for misc devices that really don't fit anywhere else.
 #
+GCOV_PROFILE_tegra-cryptodev.o := y
 
 obj-$(CONFIG_IBM_ASM)		+= ibmasm/
 obj-$(CONFIG_AD525X_DPOT)	+= ad525x_dpot.o
diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index b4b83f302e32..f5ea51bd0ed3 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for MMC/SD host controller drivers
 #
+GCOV_PROFILE_sdhci-tegra.o := y
 
 obj-$(CONFIG_MMC_ARMMMCI)	+= mmci.o
 obj-$(CONFIG_MMC_PXA)		+= pxamci.o
diff --git a/drivers/mtd/devices/Makefile b/drivers/mtd/devices/Makefile
index 4793bcfe6211..67345a00a5ab 100644
--- a/drivers/mtd/devices/Makefile
+++ b/drivers/mtd/devices/Makefile
@@ -1,6 +1,7 @@
 #
 # linux/drivers/mtd/devices/Makefile
 #
+GCOV_PROFILE := y
 
 obj-$(CONFIG_MTD_DOC2000)	+= doc2000.o
 obj-$(CONFIG_MTD_DOC2001)	+= doc2001.o
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index c79238866413..430f8200108a 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for kernel SPI drivers.
 #
+GCOV_PROFILE := y
 
 ccflags-$(CONFIG_SPI_DEBUG) := -DDEBUG
 
diff --git a/drivers/staging/iio/light/Makefile b/drivers/staging/iio/light/Makefile
index 6f4e5b0a665b..6f02c4c3f722 100644
--- a/drivers/staging/iio/light/Makefile
+++ b/drivers/staging/iio/light/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for industrial I/O Light sensors
 #
+GCOV_PROFILE := y
 
 obj-$(CONFIG_SENSORS_TSL2563)	+= tsl2563.o
 obj-$(CONFIG_SENSORS_ISL29018)	+= isl29018.o
diff --git a/drivers/tty/serial/Makefile b/drivers/tty/serial/Makefile
index 400c3bf492ab..438af89db55e 100644
--- a/drivers/tty/serial/Makefile
+++ b/drivers/tty/serial/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for the kernel serial device drivers.
 #
+GCOV_PROFILE_tegra_hsuart.o := y
 
 obj-$(CONFIG_SERIAL_CORE) += serial_core.o
 obj-$(CONFIG_SERIAL_21285) += 21285.o
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index 51f7c0f14c6d..48741d84073c 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -1,6 +1,9 @@
 #
 # USB peripheral controller drivers
 #
+GCOV_PROFILE_fsl_tegra_udc.o := y
+GCOV_PROFILE_fsl_udc_core.o := y
+
 ccflags-$(CONFIG_USB_GADGET_DEBUG) := -DDEBUG
 
 obj-$(CONFIG_USB_GADGET)	+= udc-core.o
diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile
index 624a362f2fee..ea6d2e8f6596 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for USB Host Controller Drivers
 #
+GCOV_PROFILE := y
 
 ccflags-$(CONFIG_USB_DEBUG) := -DDEBUG
 
diff --git a/drivers/usb/otg/Makefile b/drivers/usb/otg/Makefile
index 63b39bd06e84..c0cd5a53858f 100644
--- a/drivers/usb/otg/Makefile
+++ b/drivers/usb/otg/Makefile
@@ -1,6 +1,7 @@
 #
 # OTG infrastructure and transceiver drivers
 #
+GCOV_PROFILE_tegra-otg.o := y
 
 ccflags-$(CONFIG_USB_DEBUG)		:= -DDEBUG
 ccflags-$(CONFIG_USB_GADGET_DEBUG)	+= -DDEBUG
diff --git a/drivers/video/tegra/Makefile b/drivers/video/tegra/Makefile
index ef9e709303df..2299a3c5eaa3 100644
--- a/drivers/video/tegra/Makefile
+++ b/drivers/video/tegra/Makefile
@@ -1,3 +1,4 @@
+GCOV_PROFILE := y
 obj-$(CONFIG_TEGRA_GRHOST) += host/
 obj-$(CONFIG_TEGRA_DC) += dc/
 obj-$(CONFIG_FB_TEGRA) += fb.o
diff --git a/drivers/video/tegra/dc/Makefile b/drivers/video/tegra/dc/Makefile
index 90b03892673c..23e30ccd7ad6 100644
--- a/drivers/video/tegra/dc/Makefile
+++ b/drivers/video/tegra/dc/Makefile
@@ -1,3 +1,4 @@
+GCOV_PROFILE := y
 obj-y += dc.o
 obj-y += rgb.o
 obj-y += hdmi.o
diff --git a/drivers/video/tegra/host/Makefile b/drivers/video/tegra/host/Makefile
index 79dcb06ff8fc..d0b1aec247eb 100644
--- a/drivers/video/tegra/host/Makefile
+++ b/drivers/video/tegra/host/Makefile
@@ -1,3 +1,4 @@
+GCOV_PROFILE := y
 nvhost-objs = \
 	nvhost_acm.o \
 	nvhost_syncpt.o \
diff --git a/drivers/video/tegra/host/t20/Makefile b/drivers/video/tegra/host/t20/Makefile
index a4d404074d0c..a17adf71f7d2 100644
--- a/drivers/video/tegra/host/t20/Makefile
+++ b/drivers/video/tegra/host/t20/Makefile
@@ -1,3 +1,5 @@
+GCOV_PROFILE := y
+
 nvhost-t20-objs  = \
 	t20.o \
 	syncpt_t20.o \
diff --git a/drivers/video/tegra/host/t30/Makefile b/drivers/video/tegra/host/t30/Makefile
index 5229b2e21456..b4ca2afaacab 100644
--- a/drivers/video/tegra/host/t30/Makefile
+++ b/drivers/video/tegra/host/t30/Makefile
@@ -1,3 +1,5 @@
+GCOV_PROFILE := y
+
 nvhost-t30-objs  = \
 	t30.o \
 	channel_t30.o \
diff --git a/drivers/video/tegra/nvmap/Makefile b/drivers/video/tegra/nvmap/Makefile
index 59449abc3edc..95d7f68836af 100644
--- a/drivers/video/tegra/nvmap/Makefile
+++ b/drivers/video/tegra/nvmap/Makefile
@@ -1,3 +1,4 @@
+GCOV_PROFILE := y
 obj-y += nvmap.o
 obj-y += nvmap_dev.o
 obj-y += nvmap_handle.o
diff --git a/drivers/w1/Makefile b/drivers/w1/Makefile
index 6bb0b54965f2..ae25ae5fdaf3 100644
--- a/drivers/w1/Makefile
+++ b/drivers/w1/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for the Dallas's 1-wire bus.
 #
+GCOV_PROFILE := y
 
 obj-$(CONFIG_W1)	+= wire.o
 wire-objs		:= w1.o w1_int.o w1_family.o w1_netlink.o w1_io.o
diff --git a/drivers/w1/masters/Makefile b/drivers/w1/masters/Makefile
index 41c5d28e60e7..96499dce0b94 100644
--- a/drivers/w1/masters/Makefile
+++ b/drivers/w1/masters/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for 1-wire bus master drivers.
 #
+GCOV_PROFILE_tegra_w1.o := y
 
 obj-$(CONFIG_W1_MASTER_MATROX)		+= matrox_w1.o
 obj-$(CONFIG_W1_MASTER_DS2490)		+= ds2490.o
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 75ce074fc8a1..dd35599a2612 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -1,6 +1,7 @@
 #
 # Makefile for the WatchDog device drivers.
 #
+GCOV_PROFILE_tegra_wdt.o := y
 
 # The WatchDog Timer Driver Core.
 watchdog-objs	+= watchdog_core.o watchdog_dev.o
diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile
index f5e1b36cae1d..92e6df0b7ea4 100644
--- a/sound/soc/tegra/Makefile
+++ b/sound/soc/tegra/Makefile
@@ -1,3 +1,5 @@
+GCOV_PROFILE := y
+
 # Tegra platform Support
 snd-soc-tegra-pcm-objs := tegra_pcm.o
 snd-soc-tegra20-spdif-objs := tegra20_spdif.o