diff options
Diffstat (limited to 'drivers/mtd/nand/pxa3xx_nand.c')
| -rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index e08c3c058904..287997487b95 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -540,7 +540,6 @@ static int prepare_command_pool(struct pxa3xx_nand_info *info, int command, info->oob_size = 0; info->use_ecc = 0; info->use_spare = 1; - info->use_dma = (use_dma) ? 1 : 0; info->is_ready = 0; info->retcode = ERR_NONE; if (info->cs != 0) @@ -950,6 +949,11 @@ static int pxa3xx_nand_init_buff(struct pxa3xx_nand_info *info) return info->data_dma_ch; } + /* + * Now that DMA buffers are allocated we turn on + * DMA proper for I/O operations. + */ + info->use_dma = 1; return 0; } |