diff options
author | David Woodhouse <dwmw2@infradead.org> | 2006-05-24 05:01:43 -0400 |
---|---|---|
committer | David Woodhouse <dwmw2@infradead.org> | 2006-05-24 05:01:43 -0400 |
commit | 0305c8659ff9cebabf469d5cd0ab8dc384857e10 (patch) | |
tree | 1784b2bb078a58e50ca75dfccd1e9fc5f8b211b8 /fs/jffs2/wbuf.c | |
parent | 99988f7bbd16b861590dda4631c4db6cb17b5091 (diff) | |
parent | d470a97c70a43ffafd6e728c913254b6d6fd1219 (diff) |
Merge branch 'master' of git://git.infradead.org/~gleixner/mtd-nand-2.6.git
Diffstat (limited to 'fs/jffs2/wbuf.c')
-rw-r--r-- | fs/jffs2/wbuf.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c index 0d7abb260489..1871140e1e78 100644 --- a/fs/jffs2/wbuf.c +++ b/fs/jffs2/wbuf.c | |||
@@ -236,10 +236,7 @@ static void jffs2_wbuf_recover(struct jffs2_sb_info *c) | |||
236 | } | 236 | } |
237 | 237 | ||
238 | /* Do the read... */ | 238 | /* Do the read... */ |
239 | if (jffs2_cleanmarker_oob(c)) | 239 | ret = c->mtd->read(c->mtd, start, c->wbuf_ofs - start, &retlen, buf); |
240 | ret = c->mtd->read_ecc(c->mtd, start, c->wbuf_ofs - start, &retlen, buf, NULL, c->oobinfo); | ||
241 | else | ||
242 | ret = c->mtd->read(c->mtd, start, c->wbuf_ofs - start, &retlen, buf); | ||
243 | 240 | ||
244 | if (ret == -EBADMSG && retlen == c->wbuf_ofs - start) { | 241 | if (ret == -EBADMSG && retlen == c->wbuf_ofs - start) { |
245 | /* ECC recovered */ | 242 | /* ECC recovered */ |
@@ -293,16 +290,13 @@ static void jffs2_wbuf_recover(struct jffs2_sb_info *c) | |||
293 | if (breakme++ == 20) { | 290 | if (breakme++ == 20) { |
294 | printk(KERN_NOTICE "Faking write error at 0x%08x\n", ofs); | 291 | printk(KERN_NOTICE "Faking write error at 0x%08x\n", ofs); |
295 | breakme = 0; | 292 | breakme = 0; |
296 | c->mtd->write_ecc(c->mtd, ofs, towrite, &retlen, | 293 | c->mtd->write(c->mtd, ofs, towrite, &retlen, |
297 | brokenbuf, NULL, c->oobinfo); | 294 | brokenbuf); |
298 | ret = -EIO; | 295 | ret = -EIO; |
299 | } else | 296 | } else |
300 | #endif | 297 | #endif |
301 | if (jffs2_cleanmarker_oob(c)) | 298 | ret = c->mtd->write(c->mtd, ofs, towrite, &retlen, |
302 | ret = c->mtd->write_ecc(c->mtd, ofs, towrite, &retlen, | 299 | rewrite_buf); |
303 | rewrite_buf, NULL, c->oobinfo); | ||
304 | else | ||
305 | ret = c->mtd->write(c->mtd, ofs, towrite, &retlen, rewrite_buf); | ||
306 | 300 | ||
307 | if (ret || retlen != towrite) { | 301 | if (ret || retlen != towrite) { |
308 | /* Argh. We tried. Really we did. */ | 302 | /* Argh. We tried. Really we did. */ |
@@ -455,15 +449,12 @@ static int __jffs2_flush_wbuf(struct jffs2_sb_info *c, int pad) | |||
455 | if (breakme++ == 20) { | 449 | if (breakme++ == 20) { |
456 | printk(KERN_NOTICE "Faking write error at 0x%08x\n", c->wbuf_ofs); | 450 | printk(KERN_NOTICE "Faking write error at 0x%08x\n", c->wbuf_ofs); |
457 | breakme = 0; | 451 | breakme = 0; |
458 | c->mtd->write_ecc(c->mtd, c->wbuf_ofs, c->wbuf_pagesize, | 452 | c->mtd->write(c->mtd, c->wbuf_ofs, c->wbuf_pagesize, &retlen, |
459 | &retlen, brokenbuf, NULL, c->oobinfo); | 453 | brokenbuf); |
460 | ret = -EIO; | 454 | ret = -EIO; |
461 | } else | 455 | } else |
462 | #endif | 456 | #endif |
463 | 457 | ||
464 | if (jffs2_cleanmarker_oob(c)) | ||
465 | ret = c->mtd->write_ecc(c->mtd, c->wbuf_ofs, c->wbuf_pagesize, &retlen, c->wbuf, NULL, c->oobinfo); | ||
466 | else | ||
467 | ret = c->mtd->write(c->mtd, c->wbuf_ofs, c->wbuf_pagesize, &retlen, c->wbuf); | 458 | ret = c->mtd->write(c->mtd, c->wbuf_ofs, c->wbuf_pagesize, &retlen, c->wbuf); |
468 | 459 | ||
469 | if (ret || retlen != c->wbuf_pagesize) { | 460 | if (ret || retlen != c->wbuf_pagesize) { |
@@ -792,10 +783,7 @@ int jffs2_flash_read(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *re | |||
792 | 783 | ||
793 | /* Read flash */ | 784 | /* Read flash */ |
794 | down_read(&c->wbuf_sem); | 785 | down_read(&c->wbuf_sem); |
795 | if (jffs2_cleanmarker_oob(c)) | 786 | ret = c->mtd->read(c->mtd, ofs, len, retlen, buf); |
796 | ret = c->mtd->read_ecc(c->mtd, ofs, len, retlen, buf, NULL, c->oobinfo); | ||
797 | else | ||
798 | ret = c->mtd->read(c->mtd, ofs, len, retlen, buf); | ||
799 | 787 | ||
800 | if ( (ret == -EBADMSG) && (*retlen == len) ) { | 788 | if ( (ret == -EBADMSG) && (*retlen == len) ) { |
801 | printk(KERN_WARNING "mtd->read(0x%zx bytes from 0x%llx) returned ECC error\n", | 789 | printk(KERN_WARNING "mtd->read(0x%zx bytes from 0x%llx) returned ECC error\n", |