---

yaml --- r: 49135 b: refs/heads/master c: 9bfbc9b h: refs/heads/master i: 49133: 7320c32 49131: 7f0f595 49127: 4f239a1 49119: 63cbc8a v: v3
git-mirror · Jan 31, 2007 · 050fce3 · 050fce3
1 parent e96b8c2
commit 050fce3
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Showing 3 changed files with 3 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8b29c0b6eb3a4952e7eae03038bbf6c1695dfe80
+refs/heads/master: 9bfbc9b24f663b15149874a94a69ba89b3b7e44c
diff --git a/trunk/drivers/mtd/onenand/onenand_base.c b/trunk/drivers/mtd/onenand/onenand_base.c
@@ -1966,13 +1966,12 @@ static int onenand_probe(struct mtd_info *mtd)
 	/* The data buffer size is equal to page size */
 	mtd->writesize = this->read_word(this->base + ONENAND_REG_DATA_BUFFER_SIZE);
 	mtd->oobsize = mtd->writesize >> 5;
-	/* Pagers per block is always 64 in OneNAND */
+	/* Pages per a block are always 64 in OneNAND */
 	mtd->erasesize = mtd->writesize << 6;
 
 	this->erase_shift = ffs(mtd->erasesize) - 1;
 	this->page_shift = ffs(mtd->writesize) - 1;
-	this->ppb_shift = (this->erase_shift - this->page_shift);
-	this->page_mask = (mtd->erasesize / mtd->writesize) - 1;
+	this->page_mask = (1 << (this->erase_shift - this->page_shift)) - 1;
 
 	/* REVIST: Multichip handling */
 

diff --git a/trunk/include/linux/mtd/onenand.h b/trunk/include/linux/mtd/onenand.h
@@ -63,7 +63,6 @@ struct onenand_bufferram {
  *			partly be set to inform onenand_scan about
  * @erase_shift:	[INTERN] number of address bits in a block
  * @page_shift:		[INTERN] number of address bits in a page
- * @ppb_shift:		[INTERN] number of address bits in a pages per block
  * @page_mask:		[INTERN] a page per block mask
  * @bufferram_index:	[INTERN] BufferRAM index
  * @bufferram:		[INTERN] BufferRAM info
@@ -103,7 +102,6 @@ struct onenand_chip {
 
 	unsigned int		erase_shift;
 	unsigned int		page_shift;
-	unsigned int		ppb_shift;	/* Pages per block shift */
 	unsigned int		page_mask;
 
 	unsigned int		bufferram_index;