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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2011-12-30 16:23:41 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-01-09 18:26:19 +0000
commit1dbebd32562b3c2caeca35960e5cb00bfcc12900 (patch)
tree773776d87730828adb55f3f7fe8221eabb528d8f /fs
parente2936b2af5562c8c66060e2bc2ae2e209d0acd3d (diff)
mtd: harmonize mtd_writev usage
This patch makes the 'mtd_writev()' function more usable and logical. We first teach it to fall-back to the 'default_mtd_writev()' function if the MTD driver does not define its own '->writev()' method. Then we make block2mtd and JFFS2 just 'mtd_writev()' instead of 'default_mtd_writev()' function. This means we can now stop exporting 'default_mtd_writev()' and instead, export 'mtd_writev()'. This is much cleaner and more logical, as well as allows us to get read of another direct 'mtd->writev' access in JFFS2. 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.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/jffs2/writev.c b/fs/jffs2/writev.c
index 8d704073f8b..a1bda9dab3f 100644
--- a/fs/jffs2/writev.c
+++ b/fs/jffs2/writev.c
@@ -26,11 +26,7 @@ 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 default_mtd_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,