commit 36501650ec45b1db308c3b51886044863be2d762
author Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Fri Feb 01 23:09:31 2008 +0100
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Fri Feb 01 23:09:31 2008 +0100
tree 74cf9d9f313e510f8424f9bac35da8d61cce9f7b
parent f6fb786d6dcdd7d730e4fba620b071796f487e1b

ide: keep pointer to struct device instead of struct pci_dev in ide_hwif_t

Keep pointer to struct device instead of struct pci_dev in ide_hwif_t.

While on it:
* Use *dev->dma_mask instead of pci_dev->dma_mask in ide_toggle_bounce().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/pci/sc1200.c

diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c
index 32fdf53..c2eac1c 100644
--- a/drivers/ide/pci/sc1200.c
+++ b/drivers/ide/pci/sc1200.c
@@ -87,7 +87,7 @@
 static void sc1200_tunepio(ide_drive_t *drive, u8 pio)
 {
 	ide_hwif_t *hwif = drive->hwif;
-	struct pci_dev *pdev = hwif->pci_dev;
+	struct pci_dev *pdev = to_pci_dev(hwif->dev);
 	unsigned int basereg = hwif->channel ? 0x50 : 0x40, format = 0;
 
 	pci_read_config_dword(pdev, basereg + 4, &format);
@@ -130,6 +130,7 @@
 static void sc1200_set_dma_mode(ide_drive_t *drive, const u8 mode)
 {
 	ide_hwif_t		*hwif = HWIF(drive);
+	struct pci_dev		*dev = to_pci_dev(hwif->dev);
 	int			unit = drive->select.b.unit;
 	unsigned int		reg, timings;
 	unsigned short		pci_clock;
@@ -160,12 +161,11 @@
 		timings = mwdma_timing[pci_clock][mode - XFER_MW_DMA_0];
 
 	if (unit == 0) {			/* are we configuring drive0? */
-		pci_read_config_dword(hwif->pci_dev, basereg+4, &reg);
+		pci_read_config_dword(dev, basereg + 4, &reg);
 		timings |= reg & 0x80000000;	/* preserve PIO format bit */
-		pci_write_config_dword(hwif->pci_dev, basereg+4, timings);
-	} else {
-		pci_write_config_dword(hwif->pci_dev, basereg+12, timings);
-	}
+		pci_write_config_dword(dev, basereg + 4, timings);
+	} else
+		pci_write_config_dword(dev, basereg + 12, timings);
 }
 
 /*  Replacement for the standard ide_dma_end action in