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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2011-12-30 15:48:55 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-01-09 18:26:04 +0000
commit4ccf2f1349e681401b5fae73efc87b8d2d70ce0e (patch)
treeb62d5d22d67c80918c4c7a40676062e54ae7e236 /fs
parentbac972777403f810d83062dd0d0303746e466ece (diff)
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>
Diffstat (limited to 'fs')
-rw-r--r--fs/jffs2/writev.c27
1 files changed, 1 insertions, 26 deletions
diff --git a/fs/jffs2/writev.c b/fs/jffs2/writev.c
index d0ef068709a..8d704073f8b 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);
}
}