[PATCH] kbuild: silence documentation GEN xml messages according to $(quiet)

[Mike Frysinger]

Signed-off-by: Mike Frysinger <vapier@xxxxxxxxxx>
---
 Documentation/DocBook/Makefile |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index 300e170..f6a4ba3 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -186,8 +186,11 @@ quiet_cmd_fig2png = FIG2PNG $@
 
 ###
 # Rule to convert a .c file to inline XML documentation
+       gen_xml = :
+ quiet_gen_xml = echo '  GEN     $@'
+silent_gen_xml = :
 %.xml: %.c
-	@echo '  GEN     $@'
+	@$($(quiet)gen_xml)
 	@(                            \
 	   echo "<programlisting>";   \
 	   expand --tabs=8 < $< |     \
-- 
1.5.4.4

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