diff options
Diffstat (limited to 'drivers/ide/arm/rapide.c')
| -rw-r--r-- | drivers/ide/arm/rapide.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c index 0775a3afef4..e6b56d1d48f 100644 --- a/drivers/ide/arm/rapide.c +++ b/drivers/ide/arm/rapide.c @@ -13,26 +13,18 @@ #include <asm/ecard.h> -static ide_hwif_t * -rapide_locate_hwif(void __iomem *base, void __iomem *ctrl, unsigned int sz, int irq) +static void rapide_setup_ports(hw_regs_t *hw, void __iomem *base, + void __iomem *ctrl, unsigned int sz, int irq) { unsigned long port = (unsigned long)base; - ide_hwif_t *hwif = ide_find_port(port); int i; - if (hwif == NULL) - goto out; - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hwif->io_ports[i] = port; + hw->io_ports[i] = port; port += sz; } - hwif->io_ports[IDE_CONTROL_OFFSET] = (unsigned long)ctrl; - hwif->irq = irq; - hwif->mmio = 1; - default_hwif_mmiops(hwif); -out: - return hwif; + hw->io_ports[IDE_CONTROL_OFFSET] = (unsigned long)ctrl; + hw->irq = irq; } static int __devinit @@ -42,6 +34,7 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id) void __iomem *base; int ret; u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; + hw_regs_t hw; ret = ecard_request_resources(ec); if (ret) @@ -53,11 +46,17 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id) goto release; } - hwif = rapide_locate_hwif(base, base + 0x818, 1 << 6, ec->irq); + hwif = ide_find_port((unsigned long)base); if (hwif) { - hwif->hwif_data = base; - hwif->gendev.parent = &ec->dev; - hwif->noprobe = 0; + memset(&hw, 0, sizeof(hw)); + rapide_setup_ports(&hw, base, base + 0x818, 1 << 6, ec->irq); + hw.chipset = ide_generic; + hw.dev = &ec->dev; + + ide_init_port_hw(hwif, &hw); + + hwif->mmio = 1; + default_hwif_mmiops(hwif); idx[0] = hwif->index; |