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>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index 491871984aaa..ab856d3583e1 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -55,7 +55,7 @@ static DEFINE_SPINLOCK(atiixp_lock);
 
 static void atiixp_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
-        struct pci_dev *dev = drive->hwif->pci_dev;
+        struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
         unsigned long flags;
         int timing_shift = (drive->dn & 2) ? 16 : 0 + (drive->dn & 1) ? 0 : 8;
         u32 pio_timing_data;
@@ -88,7 +88,7 @@ static void atiixp_set_pio_mode(ide_drive_t *drive, const u8 pio)
 
 static void atiixp_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
-        struct pci_dev *dev = drive->hwif->pci_dev;
+        struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
         unsigned long flags;
         int timing_shift = (drive->dn & 2) ? 16 : 0 + (drive->dn & 1) ? 0 : 8;
         u32 tmp32;
@@ -133,9 +133,8 @@ static void atiixp_set_dma_mode(ide_drive_t *drive, const u8 speed)
 
 static void __devinit init_hwif_atiixp(ide_hwif_t *hwif)
 {
-        u8 udma_mode = 0;
-        u8 ch = hwif->channel;
-        struct pci_dev *pdev = hwif->pci_dev;
+        struct pci_dev *pdev = to_pci_dev(hwif->dev);
+        u8 udma_mode = 0, ch = hwif->channel;
 
         hwif->set_pio_mode = &atiixp_set_pio_mode;
         hwif->set_dma_mode = &atiixp_set_dma_mode;