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 f777250..ef4190a 100644 (file)
--- 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: