---

yaml
---
r: 57931
b: refs/heads/master
c: 374abf2
h: refs/heads/master
i:
  57929: fbe0074
  57927: 49012fd
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9f7897554eeca34ec23dd877cc27402bd327a1ce
+refs/heads/master: 374abf2cb16a9df8be96675c606996458872e8b3

trunk/drivers/ata/pata_it821x.c

@@ -2,6 +2,7 @@
  * pata_it821x.c 	- IT821x PATA for new ATA layer
  *			  (C) 2005 Red Hat Inc
  *			  Alan Cox <alan@redhat.com>
+ *			  (C) 2007 Bartlomiej Zolnierkiewicz
  *
  * based upon
  *
@@ -79,7 +80,7 @@
 
 
 #define DRV_NAME "pata_it821x"
-#define DRV_VERSION "0.3.6"
+#define DRV_VERSION "0.3.7"
 
 struct it821x_dev
 {
@@ -460,14 +461,8 @@ static unsigned int it821x_passthru_qc_issue_prot(struct ata_queued_cmd *qc)
 
 static int it821x_smart_set_mode(struct ata_port *ap, struct ata_device **unused)
 {
-	int dma_enabled = 0;
 	int i;
 
-	/* Bits 5 and 6 indicate if DMA is active on master/slave */
-	/* It is possible that BMDMA isn't allocated */
-	if (ap->ioaddr.bmdma_addr)
-		dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);
-
 	for (i = 0; i < ATA_MAX_DEVICES; i++) {
 		struct ata_device *dev = &ap->device[i];
 		if (ata_dev_enabled(dev)) {
@@ -476,7 +471,7 @@ static int it821x_smart_set_mode(struct ata_port *ap, struct ata_device **unused
 			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 (ata_id_has_dma(dev->id)) {
 				ata_dev_printk(dev, KERN_INFO, "configured for DMA\n");
 				dev->xfer_mode = XFER_MW_DMA_0;
 				dev->xfer_shift = ATA_SHIFT_MWDMA;