libata-link: implement and use link/device iterators

[safe/jmp/linux-2.6] / drivers / ata / pata_legacy.c

diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index 4bcc0ae..9d92843 100644 (file)
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -109,10 +109,9 @@ static int iordy_mask = 0xFFFFFFFF;        /* Use iordy if available */
 
 static int legacy_set_mode(struct ata_port *ap, struct ata_device **unused)
 {
-       int i;
+       struct ata_device *dev;
 
-       for (i = 0; i < ATA_MAX_DEVICES; i++) {
-               struct ata_device *dev = &ap->link.device[i];
+       ata_link_for_each_dev(dev, &ap->link) {
                if (ata_dev_enabled(dev)) {
                        ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
                        dev->pio_mode = XFER_PIO_0;