ide: remove ->cds field from ide_hwif_t (take 2)

* Use hwif->name instead of cds->name in ide_allocate_dma_engine().

* Use pci_name(dev) instead of cds->name in init_dma_pdc202xx().

* Remove no longer needed ->cds field from ide_hwif_t.

v2:

* scc_pata.c also needs to be updated now (noticed by Stephen Rothwell).

There should be no functional changes caused by this patch.

Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index 06617ab16248..421a1f878efa 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -288,6 +288,7 @@ static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif)
 
 static void __devinit init_dma_pdc202xx(ide_hwif_t *hwif, unsigned long dmabase)
 {
+        struct pci_dev *dev = to_pci_dev(hwif->dev);
         u8 udma_speed_flag = 0, primary_mode = 0, secondary_mode = 0;
 
         if (hwif->channel) {
@@ -300,14 +301,14 @@ static void __devinit init_dma_pdc202xx(ide_hwif_t *hwif, unsigned long dmabase)
         secondary_mode  = inb(dmabase | 0x1b);
         printk(KERN_INFO "%s: (U)DMA Burst Bit %sABLED " \
                 "Primary %s Mode " \
-                "Secondary %s Mode.\n", hwif->cds->name,
+                "Secondary %s Mode.\n", pci_name(dev),
                 (udma_speed_flag & 1) ? "EN" : "DIS",
                 (primary_mode & 1) ? "MASTER" : "PCI",
                 (secondary_mode & 1) ? "MASTER" : "PCI" );
 
         if (!(udma_speed_flag & 1)) {
                 printk(KERN_INFO "%s: FORCING BURST BIT 0x%02x->0x%02x ",
-                        hwif->cds->name, udma_speed_flag,
+                        pci_name(dev), udma_speed_flag,
                         (udma_speed_flag|1));
                 outb(udma_speed_flag | 1, dmabase | 0x1f);
                 printk("%sACTIVE\n", (inb(dmabase | 0x1f) & 1) ? "" : "IN");