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, 5 insertions, 4 deletions

diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index 0b65a2c9308f..88148404d918 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -293,7 +293,7 @@ static int ali_get_info (char *buffer, char **addr, off_t offset, int count)
 static void ali_set_pio_mode(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);
         int s_time, a_time, c_time;
         u8 s_clc, a_clc, r_clc;
         unsigned long flags;
@@ -396,7 +396,7 @@ static u8 ali_udma_filter(ide_drive_t *drive)
 static void ali_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 speed1               = speed;
         u8 unit                 = (drive->select.b.unit & 0x01);
         u8 tmpbyte              = 0x00;
@@ -625,7 +625,7 @@ static int ali_cable_override(struct pci_dev *pdev)
 
 static u8 __devinit ata66_ali15x3(ide_hwif_t *hwif)
 {
-        struct pci_dev *dev     = hwif->pci_dev;
+        struct pci_dev *dev = to_pci_dev(hwif->dev);
         unsigned long flags;
         u8 cbl = ATA_CBL_PATA40, tmpbyte;
 
@@ -688,12 +688,13 @@ static void __devinit init_hwif_common_ali15x3 (ide_hwif_t *hwif)
 
 static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif)
 {
+        struct pci_dev *dev = to_pci_dev(hwif->dev);
         u8 ideic, inmir;
         s8 irq_routing_table[] = { -1,  9, 3, 10, 4,  5, 7,  6,
                                       1, 11, 0, 12, 0, 14, 0, 15 };
         int irq = -1;
 
-        if (hwif->pci_dev->device == PCI_DEVICE_ID_AL_M5229)
+        if (dev->device == PCI_DEVICE_ID_AL_M5229)
                 hwif->irq = hwif->channel ? 15 : 14;
 
         if (isa_dev) {