diff options
Diffstat (limited to 'drivers/ide/legacy/gayle.c')
| -rw-r--r-- | drivers/ide/legacy/gayle.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c index a0c9601bdaf..a9c2593a898 100644 --- a/drivers/ide/legacy/gayle.c +++ b/drivers/ide/legacy/gayle.c @@ -63,6 +63,8 @@ #define GAYLE_HAS_CONTROL_REG (!ide_doubler) #define GAYLE_IDEREG_SIZE (ide_doubler ? 0x1000 : 0x2000) int ide_doubler = 0; /* support IDE doublers? */ +module_param_named(doubler, ide_doubler, bool, 0); +MODULE_PARM_DESC(doubler, "enable support for IDE doublers"); #endif /* CONFIG_BLK_DEV_IDEDOUBLER */ @@ -74,7 +76,7 @@ static int gayle_ack_intr_a4000(ide_hwif_t *hwif) { unsigned char ch; - ch = z_readb(hwif->io_ports[IDE_IRQ_OFFSET]); + ch = z_readb(hwif->io_ports.irq_addr); if (!(ch & GAYLE_IRQ_IDE)) return 0; return 1; @@ -84,11 +86,11 @@ static int gayle_ack_intr_a1200(ide_hwif_t *hwif) { unsigned char ch; - ch = z_readb(hwif->io_ports[IDE_IRQ_OFFSET]); + ch = z_readb(hwif->io_ports.irq_addr); if (!(ch & GAYLE_IRQ_IDE)) return 0; - (void)z_readb(hwif->io_ports[IDE_STATUS_OFFSET]); - z_writeb(0x7c, hwif->io_ports[IDE_IRQ_OFFSET]); + (void)z_readb(hwif->io_ports.status_addr); + z_writeb(0x7c, hwif->io_ports.irq_addr); return 1; } @@ -100,13 +102,13 @@ static void __init gayle_setup_ports(hw_regs_t *hw, unsigned long base, memset(hw, 0, sizeof(*hw)); - hw->io_ports[IDE_DATA_OFFSET] = base; + hw->io_ports.data_addr = base; for (i = 1; i < 8; i++) - hw->io_ports[i] = base + 2 + i * 4; + hw->io_ports_array[i] = base + 2 + i * 4; - hw->io_ports[IDE_CONTROL_OFFSET] = ctl; - hw->io_ports[IDE_IRQ_OFFSET] = irq_port; + hw->io_ports.ctl_addr = ctl; + hw->io_ports.irq_addr = irq_port; hw->irq = IRQ_AMIGA_PORTS; hw->ack_intr = ack_intr; |