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mtd: introduce mtd_point interface

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Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Artem Bityutskiy
2011-12-23 17:00:37 +02:00
committed by David Woodhouse
parent 7e1f0dc055
commit d35ea200c0
5 changed files with 18 additions and 12 deletions
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4
fs/jffs2/readinode.c
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@@ -63,8 +63,8 @@ static int check_node_data(struct jffs2_sb_info *c, struct jffs2_tmp_dnode_info
/* TODO: instead, incapsulate point() stuff to jffs2_flash_read(),
* adding and jffs2_flash_read_end() interface. */
if (c->mtd->point) {
err = c->mtd->point(c->mtd, ofs, len, &retlen,
(void **)&buffer, NULL);
err = mtd_point(c->mtd, ofs, len, &retlen, (void **)&buffer,
NULL);
if (!err && retlen < len) {
JFFS2_WARNING("MTD point returned len too short: %zu instead of %u.\n", retlen, tn->csize);
c->mtd->unpoint(c->mtd, ofs, retlen);