commit 11ddad396086f8d1dfcb0056dc9d65d228f755c1
author Adrian Bunk <bunk@kernel.org> Thu Jul 17 02:08:12 2008 +0300
committer Sam Ravnborg <sam@ravnborg.org> Wed Jul 30 22:31:02 2008 +0200
tree 6d2ebc9fab7ca8aa1a9eb4245c323df2515756e1
parent be2be1d59035a28debb22555f103e676a8f74186

kbuild: scripts/genksyms/lex.l: add %option noinput

gcc 4.3 correctly determines that input() is unused and gives the
following warning:

<--  snip  -->

...
  HOSTCC  scripts/genksyms/lex.o
scripts/genksyms/lex.c:1487: warning: ‘input’ defined but not used
...

<--  snip  -->

Fix it by adding %option noinput to scripts/genksyms/lex.l and
regeneration of scripts/genksyms/lex.c_shipped.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

scripts/genksyms/lex.l

diff --git a/scripts/genksyms/lex.l b/scripts/genksyms/lex.l
index 5e544a0..fe50ff9 100644
--- a/scripts/genksyms/lex.l
+++ b/scripts/genksyms/lex.l
@@ -62,6 +62,8 @@
 /* We don't do multiple input files.  */
 %option noyywrap
 
+%option noinput
+
 %%