diff options
| author | David Hunter <hunterd42@gmail.com> | 2009-11-23 21:02:35 -0800 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-11-30 11:42:04 +0000 |
| commit | 98ecc914d0a48dbbcbb5fc866ab5b59a52afbd41 (patch) | |
| tree | a9fd95bd4c10bea9cd94f7980c534da3123adcc9 | |
| parent | 6b0d9a84124937f048bcb8b21313152b23063978 (diff) | |
| download | op-kernel-dev-98ecc914d0a48dbbcbb5fc866ab5b59a52afbd41.zip op-kernel-dev-98ecc914d0a48dbbcbb5fc866ab5b59a52afbd41.tar.gz | |
mtd: pxa3xx_nand: Fix PIO data transfer
The shift operator used here to convert from bytes to 32-bit words is
backwards.
Signed-off-by: David Hunter <hunterd42@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| -rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index 6ea520a..75aa871 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -489,7 +489,7 @@ static int handle_data_pio(struct pxa3xx_nand_info *info) switch (info->state) { case STATE_PIO_WRITING: __raw_writesl(info->mmio_base + NDDB, info->data_buff, - info->data_size << 2); + info->data_size >> 2); enable_int(info, NDSR_CS0_BBD | NDSR_CS0_CMDD); @@ -501,7 +501,7 @@ static int handle_data_pio(struct pxa3xx_nand_info *info) break; case STATE_PIO_READING: __raw_readsl(info->mmio_base + NDDB, info->data_buff, - info->data_size << 2); + info->data_size >> 2); break; default: printk(KERN_ERR "%s: invalid state %d\n", __func__, |
