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, 7 insertions, 7 deletions

diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index effd79a715b0..70265d5c59ba 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -71,7 +71,7 @@ static u8 quantize_timing(int timing, int quant)
  */
 static void program_cycle_times (ide_drive_t *drive, int cycle_time, int active_time)
 {
-        struct pci_dev *dev     = HWIF(drive)->pci_dev;
+        struct pci_dev *dev     = to_pci_dev(drive->hwif->dev);
         int clock_time          = 1000 / system_bus_clock();
         u8  cycle_count, active_count, recovery_count, drwtim;
         static const u8 recovery_values[] =
@@ -118,7 +118,7 @@ static void program_cycle_times (ide_drive_t *drive, int cycle_time, int active_
 static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio)
 {
         ide_hwif_t *hwif        = HWIF(drive);
-        struct pci_dev *dev     = hwif->pci_dev;
+        struct pci_dev *dev     = to_pci_dev(hwif->dev);
         unsigned int cycle_time;
         u8 setup_count, arttim = 0;
 
@@ -183,7 +183,7 @@ static void cmd64x_set_pio_mode(ide_drive_t *drive, const u8 pio)
 static void cmd64x_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
         ide_hwif_t *hwif        = HWIF(drive);
-        struct pci_dev *dev     = hwif->pci_dev;
+        struct pci_dev *dev     = to_pci_dev(hwif->dev);
         u8 unit                 = drive->dn & 0x01;
         u8 regU = 0, pciU       = hwif->channel ? UDIDETCR1 : UDIDETCR0;
 
@@ -245,7 +245,7 @@ static int cmd648_ide_dma_end (ide_drive_t *drive)
 static int cmd64x_ide_dma_end (ide_drive_t *drive)
 {
         ide_hwif_t *hwif        = HWIF(drive);
-        struct pci_dev *dev     = hwif->pci_dev;
+        struct pci_dev *dev     = to_pci_dev(hwif->dev);
         int irq_reg             = hwif->channel ? ARTTIM23 : CFR;
         u8  irq_mask            = hwif->channel ? ARTTIM23_INTR_CH1 :
                                                   CFR_INTR_CH0;
@@ -285,7 +285,7 @@ static int cmd648_ide_dma_test_irq (ide_drive_t *drive)
 static int cmd64x_ide_dma_test_irq (ide_drive_t *drive)
 {
         ide_hwif_t *hwif        = HWIF(drive);
-        struct pci_dev *dev     = hwif->pci_dev;
+        struct pci_dev *dev     = to_pci_dev(hwif->dev);
         int irq_reg             = hwif->channel ? ARTTIM23 : CFR;
         u8  irq_mask            = hwif->channel ? ARTTIM23_INTR_CH1 :
                                                   CFR_INTR_CH0;
@@ -375,7 +375,7 @@ static unsigned int __devinit init_chipset_cmd64x(struct pci_dev *dev, const cha
 
 static u8 __devinit ata66_cmd64x(ide_hwif_t *hwif)
 {
-        struct pci_dev  *dev    = hwif->pci_dev;
+        struct pci_dev  *dev    = to_pci_dev(hwif->dev);
         u8 bmidecsr = 0, mask   = hwif->channel ? 0x02 : 0x01;
 
         switch (dev->device) {
@@ -390,7 +390,7 @@ static u8 __devinit ata66_cmd64x(ide_hwif_t *hwif)
 
 static void __devinit init_hwif_cmd64x(ide_hwif_t *hwif)
 {
-        struct pci_dev *dev     = hwif->pci_dev;
+        struct pci_dev *dev = to_pci_dev(hwif->dev);
 
         hwif->set_pio_mode = &cmd64x_set_pio_mode;
         hwif->set_dma_mode = &cmd64x_set_dma_mode;