From 4c3032d8a4d6c97bd6e02bcab524ef2428d89561 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sun, 27 Apr 2008 15:38:32 +0200 Subject: ide: add struct ide_io_ports (take 3) * Add struct ide_io_ports and use it instead of `unsigned long io_ports[]` in ide_hwif_t. * Rename io_ports[] in hw_regs_t to io_ports_array[]. * Use un-named union for 'unsigned long io_ports_array[]' and 'struct ide_io_ports io_ports' in hw_regs_t. * Remove IDE_*_OFFSET defines. v2: * scc_pata.c build fix from Stephen Rothwell. v3: * Fix ctl_adrr typo in Sparc-specific part of ns87415.c. (Noticed by Andrew Morton) Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/mips/au1xxx-ide.c | 5 ++--- drivers/ide/mips/swarm.c | 6 +++--- 2 files changed, 5 insertions(+), 6 deletions(-) (limited to 'drivers/ide/mips') diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c index 0f6399408c76..296b9c674bae 100644 --- a/drivers/ide/mips/au1xxx-ide.c +++ b/drivers/ide/mips/au1xxx-ide.c @@ -502,12 +502,11 @@ static int auide_ddma_init(ide_hwif_t *hwif, const struct ide_port_info *d) static void auide_setup_ports(hw_regs_t *hw, _auide_hwif *ahwif) { int i; - unsigned long *ata_regs = hw->io_ports; + unsigned long *ata_regs = hw->io_ports_array; /* FIXME? */ - for (i = 0; i < IDE_CONTROL_OFFSET; i++) { + for (i = 0; i < 8; i++) *ata_regs++ = ahwif->regbase + (i << AU1XXX_ATA_REG_OFFSET); - } /* set the Alternative Status register */ *ata_regs = ahwif->regbase + (14 << AU1XXX_ATA_REG_OFFSET); diff --git a/drivers/ide/mips/swarm.c b/drivers/ide/mips/swarm.c index 112fe566bb93..68947626e4aa 100644 --- a/drivers/ide/mips/swarm.c +++ b/drivers/ide/mips/swarm.c @@ -113,10 +113,10 @@ static int __devinit swarm_ide_probe(struct device *dev) hwif->chipset = ide_generic; - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) - hwif->io_ports[i] = + for (i = 0; i <= 7; i++) + hwif->io_ports_array[i] = (unsigned long)(base + ((0x1f0 + i) << 5)); - hwif->io_ports[IDE_CONTROL_OFFSET] = + hwif->io_ports.ctl_addr = (unsigned long)(base + (0x3f6 << 5)); hwif->irq = K_INT_GB_IDE; -- cgit v1.2.2