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| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2011-12-30 14:48:55 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-01-09 19:26:04 +0100 |
| commit | 4ccf2f1349e681401b5fae73efc87b8d2d70ce0e (patch) | |
| tree | b62d5d22d67c80918c4c7a40676062e54ae7e236 | |
| parent | mtd: remove unused default_mtd_readv prototype (diff) | |
| download | linux-4ccf2f1349e681401b5fae73efc87b8d2d70ce0e.tar.xz linux-4ccf2f1349e681401b5fae73efc87b8d2d70ce0e.zip | |
jffs: remove custom mtd_fake_writev function
Instead, use 'default_mtd_writev()' function which MTD provides.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| -rw-r--r-- | fs/jffs2/writev.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/fs/jffs2/writev.c b/fs/jffs2/writev.c index d0ef068709ad..8d704073f8b0 100644 --- a/fs/jffs2/writev.c +++ b/fs/jffs2/writev.c @@ -13,31 +13,6 @@ #include <linux/mtd/mtd.h> #include "nodelist.h" -/* This ought to be in core MTD code. All registered MTD devices - without writev should have this put in place. Bug the MTD - maintainer */ -static inline int mtd_fake_writev(struct mtd_info *mtd, const struct kvec *vecs, - unsigned long count, loff_t to, size_t *retlen) -{ - unsigned long i; - size_t totlen = 0, thislen; - int ret = 0; - - for (i=0; i<count; i++) { - if (!vecs[i].iov_len) - continue; - ret = mtd_write(mtd, to, vecs[i].iov_len, &thislen, - vecs[i].iov_base); - totlen += thislen; - if (ret || thislen != vecs[i].iov_len) - break; - to += vecs[i].iov_len; - } - if (retlen) - *retlen = totlen; - return ret; -} - int jffs2_flash_direct_writev(struct jffs2_sb_info *c, const struct kvec *vecs, unsigned long count, loff_t to, size_t *retlen) { @@ -54,7 +29,7 @@ int jffs2_flash_direct_writev(struct jffs2_sb_info *c, const struct kvec *vecs, if (c->mtd->writev) return mtd_writev(c->mtd, vecs, count, to, retlen); else { - return mtd_fake_writev(c->mtd, vecs, count, to, retlen); + return default_mtd_writev(c->mtd, vecs, count, to, retlen); } } |