From b7cb43f6a6f33416fdac54b7ae84c96d56b050ff Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 17 Sep 2012 20:30:53 +0000
Subject: [PATCH] ar71xx: ar934x_nfc: optimize READOOB operation on large page
devices
SVN-Revision: 33452
---
.../linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
index d889c70b02..a0f2a6ad56 100644
--- a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
+++ b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
@@ -628,18 +628,16 @@ ar934x_nfc_cmdfunc(struct mtd_info *mtd, unsigned int command, int column,
break;
case NAND_CMD_READOOB:
- if (nfc->small_page) {
+ if (nfc->small_page)
ar934x_nfc_send_read(nfc, NAND_CMD_READOOB,
column, page_addr,
mtd->oobsize,
true);
- } else {
+ else
ar934x_nfc_send_read(nfc, NAND_CMD_READ0,
- column, page_addr,
- mtd->writesize + mtd->oobsize,
+ mtd->writesize, page_addr,
+ mtd->oobsize,
true);
- nfc->buf_index = mtd->writesize;
- }
break;
case NAND_CMD_RNDOUT:
--
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