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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:57 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:57 +0200 |
| commit | 48c3c1072651922ed153bcf0a33ea82cf20df390 (patch) | |
| tree | 92ad23e3869e70731eca99394c08a3bf06b8753e /drivers/ide/h8300 | |
| parent | 374e042c3e767ac2e5a40b78529220e0b3de793c (diff) | |
| download | linux-48c3c1072651922ed153bcf0a33ea82cf20df390.tar.bz2 | |
ide: add struct ide_host (take 3)
* Add struct ide_host which keeps pointers to host's ports.
* Add ide_host_alloc[_all]() and ide_host_remove() helpers.
* Pass 'struct ide_host *host' instead of 'u8 *idx' to
ide_device_add[_all]() and rename it to ide_host_register[_all]().
* Convert host drivers and core code to use struct ide_host.
* Remove no longer needed ide_find_port().
* Make ide_find_port_slot() static.
* Unexport ide_unregister().
v2:
* Add missing 'struct ide_host *host' to macide.c.
v3:
* Fix build problem in pmac.c (s/ide_alloc_host/ide_host_alloc/)
(Noticed by Stephen Rothwell).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/h8300')
| -rw-r--r-- | drivers/ide/h8300/ide-h8300.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c index 84644e150531..15f76690a48c 100644 --- a/drivers/ide/h8300/ide-h8300.c +++ b/drivers/ide/h8300/ide-h8300.c @@ -191,10 +191,8 @@ static const struct ide_port_info h8300_port_info = { static int __init h8300_ide_init(void) { - ide_hwif_t *hwif; - int index; + struct ide_host *host; hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; - u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; printk(KERN_INFO DRV_NAME ": H8/300 generic IDE interface\n"); @@ -207,15 +205,11 @@ static int __init h8300_ide_init(void) hw_setup(&hw); - hwif = ide_find_port_slot(&h8300_port_info); - if (hwif == NULL) + host = ide_host_alloc(&h8300_port_info, hws); + if (host == NULL) return -ENOENT; - index = hwif->index; - - idx[0] = index; - - ide_device_add(idx, &h8300_port_info, hws); + ide_host_register(host, &h8300_port_info, hws); return 0; |