ARM: mali400: fix building out of tree

s/$(src)/$(srctree)\/$(src)/

$(srctree) has absolute path of kernel root directory, so with this
commit, building problem by relative path will be gone from outside of
kernel tree.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>

diff --git a/drivers/gpu/arm/mali400/r5p2_rel0/Kbuild b/drivers/gpu/arm/mali400/r5p2_rel0/Kbuild
index b566cab..a66eb57 100644 (file)
--- a/drivers/gpu/arm/mali400/r5p2_rel0/Kbuild
+++ b/drivers/gpu/arm/mali400/r5p2_rel0/Kbuild
@@ -26,7 +26,7 @@ MALI_FAKE_PLATFORM_DEVICE ?= 1
 GLES_MEM_PROFILE ?= 1
 
 # The GPL product will only include the license/gpl directory
-ccflags-y += -I$(src)/linux/license/gpl
+ccflags-y += -I$(srctree)/$(src)/linux/license/gpl
 
 ifeq ($(USING_GPU_UTILIZATION), 1)
     ifeq ($(USING_DVFS), 1)
@@ -105,7 +105,7 @@ mali-y += \
        linux/mali_pmu_power_up_down.o \
        __malidrv_build_info.o
 
-MALI_PLATFORM_FILES = $(subst $(src)/,,$(wildcard $(src)/platform/$(MALI_PLATFORM)/*.c))
+MALI_PLATFORM_FILES = $(subst $(srctree)/$(src)/,,$(wildcard $(srctree)/$(src)/platform/$(MALI_PLATFORM)/*.c))
 ifneq ($(MALI_PLATFORM_FILES),)
        mali-y += $(MALI_PLATFORM_FILES:.c=.o)
 endif
@@ -114,7 +114,7 @@ mali-$(CONFIG_MALI400_PROFILING) += linux/mali_ukk_profiling.o
 mali-$(CONFIG_MALI400_PROFILING) += linux/mali_osk_profiling.o
 
 mali-$(CONFIG_MALI400_INTERNAL_PROFILING) += linux/mali_profiling_internal.o timestamp-$(TIMESTAMP)/mali_timestamp.o
-ccflags-$(CONFIG_MALI400_INTERNAL_PROFILING) += -I$(src)/timestamp-$(TIMESTAMP)
+ccflags-$(CONFIG_MALI400_INTERNAL_PROFILING) += -I$(srctree)/$(src)/timestamp-$(TIMESTAMP)
 
 mali-$(CONFIG_DMA_SHARED_BUFFER) += linux/mali_memory_dma_buf.o
 mali-$(CONFIG_SYNC) += linux/mali_sync.o
@@ -145,16 +145,16 @@ ifeq ($(MALI_UPPER_HALF_SCHEDULING),1)
        ccflags-y += -DMALI_UPPER_HALF_SCHEDULING
 endif
 
-ccflags-$(CONFIG_MALI400_UMP) += -I$(src)/../ump/include/ump
+ccflags-$(CONFIG_MALI400_UMP) += -I$(srctree)/$(src)/../ump/include/ump
 ccflags-$(CONFIG_MALI400_DEBUG) += -DDEBUG
 
 # Use our defines when compiling
-ccflags-y += -I$(src) -I$(src)/include -I$(src)/common -I$(src)/linux -I$(src)/platform -I$(src)/platform/$(MALI_PLATFORM)
+ccflags-y += -I$(srctree)/$(src) -I$(srctree)/$(src)/include -I$(srctree)/$(src)/common -I$(srctree)/$(src)/linux -I$(srctree)/$(src)/platform -I$(srctree)/$(src)/platform/$(MALI_PLATFORM)
 
 # Get subversion revision number, fall back to only ${MALI_RELEASE_NAME} if no svn info is available
-MALI_RELEASE_NAME=$(shell cat $(src)/.version 2> /dev/null)
+MALI_RELEASE_NAME=$(shell cat $(srctree)/$(src)/.version 2> /dev/null)
 
-#SVN_INFO = (cd $(src); svn info 2>/dev/null)
+#SVN_INFO = (cd $(srctree)/$(src); svn info 2>/dev/null)
 
 ifneq ($(shell $(SVN_INFO) 2>/dev/null),)
 # SVN detected
@@ -165,13 +165,13 @@ CHANGED_REVISION := $(shell $(SVN_INFO) | grep '^Last Changed Rev: ' | cut -d: -
 REPO_URL := $(shell $(SVN_INFO) | grep '^URL: ' | cut -d: -f2- | cut -b2-)
 
 else # SVN
-#GIT_REV := $(shell cd $(src); git describe --always 2>/dev/null)
+#GIT_REV := $(shell cd $(srctree)/$(src); git describe --always 2>/dev/null)
 ifneq ($(GIT_REV),)
 # Git detected
 DRIVER_REV := $(MALI_RELEASE_NAME)-$(GIT_REV)
-CHANGE_DATE := $(shell cd $(src); git log -1 --format="%ci")
+CHANGE_DATE := $(shell cd $(srctree)/$(src); git log -1 --format="%ci")
 CHANGED_REVISION := $(GIT_REV)
-REPO_URL := $(shell cd $(src); git describe --all --always 2>/dev/null)
+REPO_URL := $(shell cd $(srctree)/$(src); git describe --all --always 2>/dev/null)
 
 else # Git
 # No Git or SVN detected
@@ -185,7 +185,7 @@ ccflags-y += -DSVN_REV_STRING=\"$(DRIVER_REV)\"
 ccflags-y += -fno-PIC
 
 VERSION_STRINGS :=
-VERSION_STRINGS += API_VERSION=$(shell cd $(src); grep "\#define _MALI_API_VERSION" $(FILES_PREFIX)include/linux/mali/mali_utgard_uk_types.h | cut -d' ' -f 3 )
+VERSION_STRINGS += API_VERSION=$(shell cd $(srctree)/$(src); grep "\#define _MALI_API_VERSION" $(FILES_PREFIX)include/linux/mali/mali_utgard_uk_types.h | cut -d' ' -f 3 )
 VERSION_STRINGS += REPO_URL=$(REPO_URL)
 VERSION_STRINGS += REVISION=$(DRIVER_REV)
 VERSION_STRINGS += CHANGED_REVISION=$(CHANGED_REVISION)
@@ -208,5 +208,5 @@ VERSION_STRINGS += USING_DVFS=$(CONFIG_MALI_DVFS)
 VERSION_STRINGS += MALI_UPPER_HALF_SCHEDULING=$(MALI_UPPER_HALF_SCHEDULING)
 
 # Create file with Mali driver configuration
-$(src)/__malidrv_build_info.c:
-       @echo 'const char *__malidrv_build_info(void) { return "malidrv: $(VERSION_STRINGS)";}' > $(src)/__malidrv_build_info.c
+$(srctree)/$(src)/__malidrv_build_info.c:
+       @echo 'const char *__malidrv_build_info(void) { return "malidrv: $(VERSION_STRINGS)";}' > $(srctree)/$(src)/__malidrv_build_info.c