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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/arm/icside.c | |
| parent | 387750c3bf49c22f6189436032145e2131985076 (diff) | |
| download | op-kernel-dev-4c3032d8a4d6c97bd6e02bcab524ef2428d89561.zip op-kernel-dev-4c3032d8a4d6c97bd6e02bcab524ef2428d89561.tar.gz | |
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/arm/icside.c')
| -rw-r--r-- | drivers/ide/arm/icside.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c index 4211bfb..124445c 100644 --- a/drivers/ide/arm/icside.c +++ b/drivers/ide/arm/icside.c @@ -426,11 +426,12 @@ icside_setup(void __iomem *base, struct cardinfo *info, struct expansion_card *e */ default_hwif_mmiops(hwif); - for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) { - hwif->io_ports[i] = port; + for (i = 0; i <= 7; i++) { + hwif->io_ports_array[i] = port; port += 1 << info->stepping; } - hwif->io_ports[IDE_CONTROL_OFFSET] = (unsigned long)base + info->ctrloffset; + hwif->io_ports.ctl_addr = + (unsigned long)base + info->ctrloffset; hwif->irq = ec->irq; hwif->chipset = ide_acorn; hwif->gendev.parent = &ec->dev; |
