IASL compiler does not provide a command line option to turn off its non-warning message. To quieten the output when 'make -s', redirect its output to /dev/null.
Signed-off-by: Bin Meng bmeng.cn@gmail.com ---
scripts/Makefile.lib | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 44534e1..97a09a2 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -326,7 +326,7 @@ $(obj)/%.S: $(src)/%.ttf quiet_cmd_acpi_c_asl= ASL $< cmd_acpi_c_asl= \ $(CPP) -x assembler-with-cpp -P $(UBOOTINCLUDE) -o $<.tmp $<; \ - iasl -p $< -tc $<.tmp; \ + iasl -p $< -tc $<.tmp $(if $(KBUILD_VERBOSE:1=), >/dev/null); \ mv $(patsubst %.asl,%.hex,$<) $@
$(obj)/dsdt.c: $(src)/dsdt.asl