[PATCH 06/14] powerpc/vdso: Remove unused '-s' flag from ASFLAGS

[Nathan Chancellor]

When clang's -Qunused-arguments is dropped from KBUILD_CPPFLAGS, it
warns that ASFLAGS contains '-s', which is a linking phase option, so it
is unused.

  clang-16: error: argument unused during compilation: '-s' [-Werror,-Wunused-command-line-argument]

Looking at the GAS sources, '-s' is only useful when targeting Solaris
and it is ignored for the powerpc target so just drop the flag
altogether, as it is not needed.

Signed-off-by: Nathan Chancellor <nathan at kernel.org>
---
Cc: mpe at ellerman.id.au
Cc: npiggin at gmail.com
Cc: christophe.leroy at csgroup.eu
Cc: linuxppc-dev at lists.ozlabs.org
---
 arch/powerpc/kernel/vdso/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/kernel/vdso/Makefile b/arch/powerpc/kernel/vdso/Makefile
index 6a977b0d8ffc..45c0cc5d34b6 100644
--- a/arch/powerpc/kernel/vdso/Makefile
+++ b/arch/powerpc/kernel/vdso/Makefile
@@ -51,10 +51,10 @@ ccflags-y := -shared -fno-common -fno-builtin -nostdlib -Wl,--hash-style=both
 ccflags-$(CONFIG_LD_IS_LLD) += $(call cc-option,--ld-path=$(LD),-fuse-ld=lld)
 
 CC32FLAGS := -Wl,-soname=linux-vdso32.so.1 -m32
-AS32FLAGS := -D__VDSO32__ -s
+AS32FLAGS := -D__VDSO32__
 
 CC64FLAGS := -Wl,-soname=linux-vdso64.so.1
-AS64FLAGS := -D__VDSO64__ -s
+AS64FLAGS := -D__VDSO64__
 
 targets += vdso32.lds
 CPPFLAGS_vdso32.lds += -P -C -Upowerpc

-- 
2.39.0