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ide: add struct ide_port_ops (take 2)

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* Move hooks for port/host specific methods from ide_hwif_t to
  'struct ide_port_ops'.

* Add 'const struct ide_port_ops *port_ops' to 'struct ide_port_info'
  and ide_hwif_t.

* Update host drivers and core code accordingly.

While at it:

* Rename ata66_*() cable detect functions to *_cable_detect() to match
  the standard naming. (Suggested by Sergei Shtylyov)

v2:
* Fix build for bast-ide. (Noticed by Andrew Morton)

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-04-26 22:25:14 +02:00
parent 4a27214d7b
commit ac95beedf8
53 changed files with 493 additions and 436 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/ide/legacy/dtc2278.c
+5 -1
View File
@@ -86,8 +86,13 @@ static void dtc2278_set_pio_mode(ide_drive_t *drive, const u8 pio)
}
}
static const struct ide_port_ops dtc2278_port_ops = {
.set_pio_mode = dtc2278_set_pio_mode,
};
static const struct ide_port_info dtc2278_port_info __initdata = {
.chipset = ide_dtc2278,
.port_ops = &dtc2278_port_ops,
.host_flags = IDE_HFLAG_SERIALIZE |
IDE_HFLAG_NO_UNMASK_IRQS |
IDE_HFLAG_IO_32BIT |
@@ -134,7 +139,6 @@ static int __init dtc2278_probe(void)
hwif = ide_find_port();
if (hwif) {
ide_init_port_hw(hwif, &hw[0]);
hwif->set_pio_mode = dtc2278_set_pio_mode;
idx[0] = hwif->index;
}