From 48c3c1072651922ed153bcf0a33ea82cf20df390 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 23 Jul 2008 19:55:57 +0200 Subject: 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 --- drivers/ide/h8300/ide-h8300.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) (limited to 'drivers/ide/h8300') diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c index 84644e15053..15f76690a48 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; -- cgit v1.2.3