From: Brian Norris <computersforpeace@gmail.com>
Date: Wed, 30 Oct 2013 23:39:51 +0000 (-0400)
Subject: mtd: omap2: use nand_base defaults for polled I/O
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=cf0e4d2b3faf9494bb6bd32141c0dcfceced1746;p=openwrt%2Fstaging%2Fblogic.git

mtd: omap2: use nand_base defaults for polled I/O

The omap_{read,write}_buf{8,16}() functions are identical to the default
nand_base versions. Just let nand_base assign them in the
NAND_OMAP_POLLED case.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Tested-by: Pekon Gupta <pekon@ti.com>
---

diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index f77725009907..ef4190a02b7b 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1730,13 +1730,7 @@ static int omap_nand_probe(struct platform_device *pdev)
 		break;
 
 	case NAND_OMAP_POLLED:
-		if (nand_chip->options & NAND_BUSWIDTH_16) {
-			nand_chip->read_buf   = omap_read_buf16;
-			nand_chip->write_buf  = omap_write_buf16;
-		} else {
-			nand_chip->read_buf   = omap_read_buf8;
-			nand_chip->write_buf  = omap_write_buf8;
-		}
+		/* Use nand_base defaults for {read,write}_buf */
 		break;
 
 	case NAND_OMAP_PREFETCH_DMA: