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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-27 15:38:32 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-27 15:38:32 +0200 |
| commit | 4c3032d8a4d6c97bd6e02bcab524ef2428d89561 (patch) | |
| tree | 4528851a9b04282f602cebb6b2ab4bc677b63259 /drivers/ide/mips | |
| parent | 387750c3bf49c22f6189436032145e2131985076 (diff) | |
| download | linux-4c3032d8a4d6c97bd6e02bcab524ef2428d89561.tar.bz2 | |
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 <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/mips')
| -rw-r--r-- | drivers/ide/mips/au1xxx-ide.c | 5 | ||||
| -rw-r--r-- | drivers/ide/mips/swarm.c | 6 |
2 files changed, 5 insertions, 6 deletions
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; |