X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=drivers%2Fata%2Fata_generic.c;h=90329982bef760fe6a4cadead1f1d526943f4958;hb=96af154710d44b574515431a0bb014888398a741;hp=9454669547244e5960e05c5bd9741d6a3efc90fb;hpb=7d9ef601ddf0a42d11df3bdaaf28078fd2995eab;p=cascardo%2Flinux.git

diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
index 945466954724..90329982bef7 100644
--- a/drivers/ata/ata_generic.c
+++ b/drivers/ata/ata_generic.c
@@ -34,7 +34,7 @@
 
 /**
  *	generic_set_mode	-	mode setting
- *	@ap: interface to set up
+ *	@link: link to set up
  *	@unused: returned device on error
  *
  *	Use a non standard set_mode function. We don't want to be tuned.
@@ -43,24 +43,24 @@
  *	and respect them.
  */
 
-static int generic_set_mode(struct ata_port *ap, struct ata_device **unused)
+static int generic_set_mode(struct ata_link *link, struct ata_device **unused)
 {
+	struct ata_port *ap = link->ap;
 	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, 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 {
@@ -95,7 +95,6 @@ static struct scsi_host_template generic_sht = {
 static struct ata_port_operations generic_port_ops = {
 	.set_mode	= generic_set_mode,
 
-	.port_disable	= ata_port_disable,
 	.tf_load	= ata_tf_load,
 	.tf_read	= ata_tf_read,
 	.check_status 	= ata_check_status,
@@ -121,9 +120,8 @@ static struct ata_port_operations generic_port_ops = {
 	.irq_handler	= ata_interrupt,
 	.irq_clear	= ata_bmdma_irq_clear,
 	.irq_on		= ata_irq_on,
-	.irq_ack	= ata_irq_ack,
 
-	.port_start	= ata_port_start,
+	.port_start	= ata_sff_port_start,
 };
 
 static int all_generic_ide;		/* Set to claim all devices */