fixed qcacld-2 compilation errors when using new gcc 10

Makefile

@@ -618,9 +618,20 @@ KBUILD_CFLAGS	+= $(call cc-disable-warning, format-truncation)
 KBUILD_CFLAGS	+= $(call cc-disable-warning, format-overflow)
 KBUILD_CFLAGS	+= $(call cc-disable-warning, int-in-bool-context)
 KBUILD_CFLAGS	+= $(call cc-disable-warning, attribute-alias)
+KBUILD_CFLAGS	+= $(call cc-disable-warning, address-of-packed-member)
+KBUILD_CFLAGS   += $(call cc-disable-warning, stringop-overflow)
+KBUILD_CFLAGS	+= $(call cc-disable-warning, fortify-source)
+KBUILD_CFLAGS	+= $(call cc-disable-warning, unsequenced)
+KBUILD_CFLAGS	+= $(call cc-disable-warning, incompatible-pointer-types)
+KBUILD_CFLAGS	+= $(call cc-disable-warning, psabi)
 KBUILD_CFLAGS	+= $(call cc-option,-fno-PIE)
 KBUILD_AFLAGS	+= $(call cc-option,-fno-PIE)
 
+# REVERTME
+KBUILD_CFLAGS	+= $(call cc-disable-warning, unused-function)
+KBUILD_CFLAGS   += $(call cc-disable-warning, missing-attributes)
+KBUILD_CFLAGS	+= $(call cc-disable-warning,maybe-uninitialized,)
+
 ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
 KBUILD_CFLAGS	+= -Os $(call cc-disable-warning,maybe-uninitialized,)
 else

build.sh

@@ -1,10 +1,10 @@
 export KBUILD_BUILD_USER=S133PY
 export ARCH=arm64
 #export CROSS_COMPILE=/mnt/kernels/caf_kernel_zte_msm8996/toolchains/gcc10/bin/aarch64-linux-gnu-
-#export CROSS_COMPILE=/home/sleepy/android/toolchains/GCC-10/bin/aarch64-linux-elf-
-export CROSS_COMPILE=/home/sleepy/Lineage-GCC/android_prebuilts_gcc_linux-x86_aarch64_aarch64-linux-android-4.9/bin/aarch64-linux-android-
-export CROSS_COMPILE_ARM32=/home/sleepy/Lineage-GCC/android_prebuilts_gcc_linux-x86_arm_arm-linux-androideabi-4.9/bin/arm-linux-androideabi-
-#export CROSS_COMPILE_ARM32=/mnt/kernels/caf_kernel_zte_msm8996/toolchains/arm32-gcc/bin/arm-eabi-
+export CROSS_COMPILE=/home/sleepy/android/toolchains/GCC-10/bin/aarch64-linux-elf-
+#export CROSS_COMPILE=/home/sleepy/Lineage-GCC/android_prebuilts_gcc_linux-x86_aarch64_aarch64-linux-android-4.9/bin/aarch64-linux-android-
+#export CROSS_COMPILE_ARM32=/home/sleepy/Lineage-GCC/android_prebuilts_gcc_linux-x86_arm_arm-linux-androideabi-4.9/bin/arm-linux-androideabi-
+export CROSS_COMPILE_ARM32=/mnt/kernels/caf_kernel_zte_msm8996/toolchains/arm32-gcc/bin/arm-eabi-
 
 
 BUILD="/mnt/kernels/caf_kernel_zte_msm8996/build"
@@ -26,6 +26,7 @@ make O="$BUILD" -j8 INSTALL_MOD_PATH=MODULES_OUT modules_install
 
 mkdir -p $OUT/modules
 mv "$BUILD/arch/arm64/boot/Image.gz-dtb" "$OUT/Image.gz-dtb"
+rm -rf $OUT
 mv "$BUILD/MODULES_OUT" "$OUT/modules"
 
 echo "Image.gz-dtb & modules can be found in $BUILD"

drivers/staging/qcacld-2.0/Kbuild

@@ -1835,13 +1835,7 @@ endif
 
 KBUILD_CPPFLAGS += $(CDEFINES)
 
-# Currently, for versions of gcc which support it, the kernel Makefile
-# is disabling the maybe-uninitialized warning.  Re-enable it for the
-# WLAN driver.  Note that we must use EXTRA_CFLAGS here so that it
-# will override the kernel settings.
-ifeq ($(call cc-option-yn, -Wmaybe-uninitialized),y)
-EXTRA_CFLAGS += -Wmaybe-uninitialized
-endif
+
 
 ifeq ($(call cc-option-yn, -Wheader-guard),y)
 EXTRA_CFLAGS += -Wheader-guard