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authorArnd Bergmann <arnd@arndb.de>2014-11-19 15:11:24 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2014-11-19 13:09:37 -0500
commit7ca2f234404e738cc807ed87c43f9932513bc8c6 (patch)
tree17b9a0eeb1230a42ae67e11f361aff37b652804b /fs/isofs
parent4a7795d35e252f38298980530e01e21867f8f856 (diff)
downloadlinux-7ca2f234404e738cc807ed87c43f9932513bc8c6.tar.bz2
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>
Diffstat (limited to 'fs/isofs')
-rw-r--r--fs/isofs/inode.c42
1 files changed, 21 insertions, 21 deletions
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index fe839b915116..d67a16f2a45d 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -174,27 +174,6 @@ struct iso9660_options{
* Compute the hash for the isofs name corresponding to the dentry.
*/
static int
-isofs_hash_common(struct qstr *qstr, int ms)
-{
- const char *name;
- int len;
-
- len = qstr->len;
- name = qstr->name;
- if (ms) {
- while (len && name[len-1] == '.')
- len--;
- }
-
- qstr->hash = full_name_hash(name, len);
-
- return 0;
-}
-
-/*
- * Compute the hash for the isofs name corresponding to the dentry.
- */
-static int
isofs_hashi_common(struct qstr *qstr, int ms)
{
const char *name;
@@ -263,6 +242,27 @@ isofs_dentry_cmpi(const struct dentry *parent, const struct dentry *dentry,
}
#ifdef CONFIG_JOLIET
+/*
+ * Compute the hash for the isofs name corresponding to the dentry.
+ */
+static int
+isofs_hash_common(struct qstr *qstr, int ms)
+{
+ const char *name;
+ int len;
+
+ len = qstr->len;
+ name = qstr->name;
+ if (ms) {
+ while (len && name[len-1] == '.')
+ len--;
+ }
+
+ qstr->hash = full_name_hash(name, len);
+
+ return 0;
+}
+
static int
isofs_hash_ms(const struct dentry *dentry, struct qstr *qstr)
{