X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fide%2Fpci%2Fns87415.c;h=99e98e5e271c7ed93434e8100c4a0a29d2a7f070;hb=97100fc816badbbc162644cfde7ad39ae9211fb4;hp=ffefcd15196c709b690bc8348eb2950b5c71e7ea;hpb=b5684b83b1e1579bbbc80e703e990c0cccf5892c;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index ffefcd15196..99e98e5e271 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -11,7 +11,6 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
-#include <linux/hdreg.h>
 #include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/ide.h>
@@ -138,7 +137,7 @@ static void __devinit superio_init_iops(struct hwif_s *hwif)
 static unsigned int ns87415_count = 0, ns87415_control[MAX_HWIFS] = { 0 };
 
 /*
- * This routine either enables/disables (according to drive->present)
+ * This routine either enables/disables (according to IDE_DFLAG_PRESENT)
  * the IRQ associated with the port (HWIF(drive)),
  * and selects either PIO or DMA handshaking for the next I/O operation.
  */
@@ -154,7 +153,11 @@ static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma)
 
 	/* Adjust IRQ enable bit */
 	bit = 1 << (8 + hwif->channel);
-	new = drive->present ? (new & ~bit) : (new | bit);
+
+	if (drive->dev_flags & IDE_DFLAG_PRESENT)
+		new &= ~bit;
+	else
+		new |= bit;
 
 	/* Select PIO or DMA, DMA may only be selected for one drive/channel. */
 	bit   = 1 << (20 + drive->select.b.unit       + (hwif->channel << 1));
@@ -188,7 +191,8 @@ static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma)
 
 static void ns87415_selectproc (ide_drive_t *drive)
 {
-	ns87415_prepare_drive (drive, drive->using_dma);
+	ns87415_prepare_drive(drive,
+			      !!(drive->dev_flags & IDE_DFLAG_USING_DMA));
 }
 
 static int ns87415_dma_end(ide_drive_t *drive)
@@ -274,9 +278,9 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
 		do {
 			udelay(50);
 			stat = hwif->tp_ops->read_status(hwif);
-                	if (stat == 0xff)
-                        	break;
-        	} while ((stat & BUSY_STAT) && --timeout);
+			if (stat == 0xff)
+				break;
+		} while ((stat & ATA_BUSY) && --timeout);
 #endif
 	}
 
@@ -340,6 +344,8 @@ static struct pci_driver driver = {
 	.id_table	= ns87415_pci_tbl,
 	.probe		= ns87415_init_one,
 	.remove		= ide_pci_remove,
+	.suspend	= ide_pci_suspend,
+	.resume		= ide_pci_resume,
 };
 
 static int __init ns87415_ide_init(void)