libata-link: linkify reset

[linux-2.6] / drivers / ata / ata_generic.c

diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
index 9454669547244e5960e05c5bd9741d6a3efc90fb..44328a16075cda7b6838105d6ba2583cec422b9e 100644 (file)
--- a/drivers/ata/ata_generic.c
+++ b/drivers/ata/ata_generic.c
@@ -46,21 +46,20 @@
 static int generic_set_mode(struct ata_port *ap, struct ata_device **unused)
 {
        int dma_enabled = 0;
-       int i;
+       struct ata_device *dev;
 
        /* Bits 5 and 6 indicate if DMA is active on master/slave */
        if (ap->ioaddr.bmdma_addr)
                dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
 
-       for (i = 0; i < ATA_MAX_DEVICES; i++) {
-               struct ata_device *dev = &ap->device[i];
+       ata_link_for_each_dev(dev, &ap->link) {
                if (ata_dev_enabled(dev)) {
                        /* We don't really care */
                        dev->pio_mode = XFER_PIO_0;
                        dev->dma_mode = XFER_MW_DMA_0;
                        /* We do need the right mode information for DMA or PIO
                           and this comes from the current configuration flags */
-                       if (dma_enabled & (1 << (5 + i))) {
+                       if (dma_enabled & (1 << (5 + dev->devno))) {
                                ata_id_to_dma_mode(dev, XFER_MW_DMA_0);
                                dev->flags &= ~ATA_DFLAG_PIO;
                        } else {