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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>
hifive-unleashed-5.1
David Hunter 2009-11-23 21:02:35 -08:00 committed by David Woodhouse
parent 6b0d9a8412
commit 98ecc914d0
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/nand/pxa3xx_nand.c
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@ -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__,