isofs: avoid unused function warning
authorArnd Bergmann <arnd@arndb.de>
Wed, 19 Nov 2014 14:11:24 +0000 (15:11 +0100)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 19 Nov 2014 18:09:37 +0000 (13:09 -0500)
commit7ca2f234404e738cc807ed87c43f9932513bc8c6
tree17b9a0eeb1230a42ae67e11f361aff37b652804b
parent4a7795d35e252f38298980530e01e21867f8f856
isofs: avoid unused function warning

With the isofs_hash() function removed, isofs_hash_ms() is the only user
of isofs_hash_common(), but it's defined inside of an #ifdef, which triggers
this gcc warning in ARM axm55xx_defconfig starting with v3.18-rc3:

fs/isofs/inode.c:177:1: warning: 'isofs_hash_common' defined but not used [-Wunused-function]

This patch moves the function inside of the same #ifdef section to avoid that
warning, which seems the best compromise of a relatively harmless patch for
a late -rc.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: b0afd8e5db7b ("isofs: don't bother with ->d_op for normal case")
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/isofs/inode.c