diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-02 01:09:31 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-02 01:09:31 +0300 |
| commit | 36501650ec45b1db308c3b51886044863be2d762 (patch) | |
| tree | 74cf9d9f313e510f8424f9bac35da8d61cce9f7b /drivers/ide/pci/pdc202xx_old.c | |
| parent | f6fb786d6dcdd7d730e4fba620b071796f487e1b (diff) | |
| download | linux-36501650ec45b1db308c3b51886044863be2d762.tar.xz | |
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>
Diffstat (limited to 'drivers/ide/pci/pdc202xx_old.c')
| -rw-r--r-- | drivers/ide/pci/pdc202xx_old.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index ea66383c5579..df1c5fa44a7c 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -66,7 +66,7 @@ static void pdc_old_disable_66MHz_clock(ide_hwif_t *); static void pdc202xx_set_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 drive_pci = 0x60 + (drive->dn << 2); u8 AP = 0, BP = 0, CP = 0; @@ -144,9 +144,10 @@ static void pdc202xx_set_pio_mode(ide_drive_t *drive, const u8 pio) static u8 pdc202xx_old_cable_detect (ide_hwif_t *hwif) { + struct pci_dev *dev = to_pci_dev(hwif->dev); u16 CIS = 0, mask = (hwif->channel) ? (1<<11) : (1<<10); - pci_read_config_word(hwif->pci_dev, 0x50, &CIS); + pci_read_config_word(dev, 0x50, &CIS); return (CIS & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80; } @@ -305,12 +306,14 @@ static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev, static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif) { + struct pci_dev *dev = to_pci_dev(hwif->dev); + hwif->set_pio_mode = &pdc202xx_set_pio_mode; hwif->set_dma_mode = &pdc202xx_set_mode; hwif->quirkproc = &pdc202xx_quirkproc; - if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) + if (dev->device != PCI_DEVICE_ID_PROMISE_20246) hwif->resetproc = &pdc202xx_reset; if (hwif->dma_base == 0) @@ -319,7 +322,7 @@ static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif) hwif->dma_lost_irq = &pdc202xx_dma_lost_irq; hwif->dma_timeout = &pdc202xx_dma_timeout; - if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) { + if (dev->device != PCI_DEVICE_ID_PROMISE_20246) { if (hwif->cbl != ATA_CBL_PATA40_SHORT) hwif->cbl = pdc202xx_old_cable_detect(hwif); |