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authorChristoph Hellwig <hch@lst.de>2019-07-24 09:15:25 +0200
committerRichard Weinberger <richard@nod.at>2019-09-15 22:42:33 +0200
commit61b875e88a04fd626e68c657400f237af8afa95e (patch)
tree649e05ab656c518c00688ee5fbf4ebfeb49d11e1 /fs/jffs2/fs.c
parentf2538f999345405f7d2e1194c0c8efa4e11f7b3a (diff)
downloadtalos-op-linux-61b875e88a04fd626e68c657400f237af8afa95e.tar.gz
talos-op-linux-61b875e88a04fd626e68c657400f237af8afa95e.zip
jffs2: Remove jffs2_gc_fetch_page and jffs2_gc_release_page
Merge these two helpers into the only callers to get rid of some amazingly bad calling conventions. Suggested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/jffs2/fs.c')
-rw-r--r--fs/jffs2/fs.c27
1 files changed, 0 insertions, 27 deletions
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index 8a20ddd25f2d..a3193c0f3a9b 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -678,33 +678,6 @@ struct jffs2_inode_info *jffs2_gc_fetch_inode(struct jffs2_sb_info *c,
return JFFS2_INODE_INFO(inode);
}
-unsigned char *jffs2_gc_fetch_page(struct jffs2_sb_info *c,
- struct jffs2_inode_info *f,
- unsigned long offset,
- unsigned long *priv)
-{
- struct inode *inode = OFNI_EDONI_2SFFJ(f);
- struct page *pg;
-
- pg = read_cache_page(inode->i_mapping, offset >> PAGE_SHIFT,
- jffs2_do_readpage_unlock, inode);
- if (IS_ERR(pg))
- return (void *)pg;
-
- *priv = (unsigned long)pg;
- return kmap(pg);
-}
-
-void jffs2_gc_release_page(struct jffs2_sb_info *c,
- unsigned char *ptr,
- unsigned long *priv)
-{
- struct page *pg = (void *)*priv;
-
- kunmap(pg);
- put_page(pg);
-}
-
static int jffs2_flash_setup(struct jffs2_sb_info *c) {
int ret = 0;
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