diff options
Diffstat (limited to 'fs/jffs2/writev.c')
| -rw-r--r-- | fs/jffs2/writev.c | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/fs/jffs2/writev.c b/fs/jffs2/writev.c index b9276b11bac..a1bda9dab3f 100644 --- a/fs/jffs2/writev.c +++ b/fs/jffs2/writev.c @@ -13,30 +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) { @@ -50,18 +26,14 @@ int jffs2_flash_direct_writev(struct jffs2_sb_info *c, const struct kvec *vecs, } } - if (c->mtd->writev) - return c->mtd->writev(c->mtd, vecs, count, to, retlen); - else { - return mtd_fake_writev(c->mtd, vecs, count, to, retlen); - } + return mtd_writev(c->mtd, vecs, count, to, retlen); } int jffs2_flash_direct_write(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *retlen, const u_char *buf) { int ret; - ret = c->mtd->write(c->mtd, ofs, len, retlen, buf); + ret = mtd_write(c->mtd, ofs, len, retlen, buf); if (jffs2_sum_active()) { struct kvec vecs[1]; |