As seen with clang-12: warning: __asm_invalidate_l3_dcache changed binding to STB_WEAK

As we indeed use ENTRY and then declare the function weak manually. Use the WEAK declarative from <linux/linkage.h> instead.

Signed-off-by: Tom Rini trini@konsulko.com --- arch/arm/cpu/armv8/cache.S | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/arch/arm/cpu/armv8/cache.S b/arch/arm/cpu/armv8/cache.S index 443d94c262a0..e04907dd8c0b 100644 --- a/arch/arm/cpu/armv8/cache.S +++ b/arch/arm/cpu/armv8/cache.S @@ -188,27 +188,24 @@ ENDPROC(__asm_invalidate_icache_all) .popsection

.pushsection .text.__asm_invalidate_l3_dcache, "ax" -ENTRY(__asm_invalidate_l3_dcache) +WEAK(__asm_invalidate_l3_dcache) mov x0, #0 /* return status as success */ ret ENDPROC(__asm_invalidate_l3_dcache) - .weak __asm_invalidate_l3_dcache .popsection

.pushsection .text.__asm_flush_l3_dcache, "ax" -ENTRY(__asm_flush_l3_dcache) +WEAK(__asm_flush_l3_dcache) mov x0, #0 /* return status as success */ ret ENDPROC(__asm_flush_l3_dcache) - .weak __asm_flush_l3_dcache .popsection

.pushsection .text.__asm_invalidate_l3_icache, "ax" -ENTRY(__asm_invalidate_l3_icache) +WEAK(__asm_invalidate_l3_icache) mov x0, #0 /* return status as success */ ret ENDPROC(__asm_invalidate_l3_icache) - .weak __asm_invalidate_l3_icache .popsection

/*