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authorBin Meng <bmeng.cn@gmail.com>2016-05-11 07:45:09 -0700
committerBin Meng <bmeng.cn@gmail.com>2016-05-23 15:18:00 +0800
commitbb68dd528f841686a1778d36db38e7e06df38bc9 (patch)
treeb7a1ea346173be67c00aee8524d9cf61707e3dcf /scripts
parent206a3a424678a05f709378feac7c51ae2f491fe4 (diff)
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acpi: Quieten IASL output when 'make -s' is used
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> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/Makefile.lib2
1 files changed, 1 insertions, 1 deletions
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
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