mtd: nand: omap: read nand using register address

Now that gpmc-nand registers are available in driver, use it
to read nand data.

"65b97cf  mtd: nand: omap2: handle nand on gpmc" modified all
other instances. After initial versions of that patch, a new
change added reading nand data using gpmc exposed function.
In the final version this change was not taken care.

Signed-off-by: Afzal Mohammed <afzal@ti.com>

diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 4c33135..abfc602 100644 (file)
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -996,7 +996,7 @@ static int omap_wait(struct mtd_info *mtd, struct nand_chip *chip)
                cond_resched();
        }
 
-       status = gpmc_nand_read(info->gpmc_cs, GPMC_NAND_DATA);
+       status = readb(info->reg.gpmc_nand_data);
        return status;
 }