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/legacy/q40ide.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) (limited to 'drivers/ide/legacy/q40ide.c') diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c index 2dc306f852a..8fb4438a6af 100644 --- a/drivers/ide/legacy/q40ide.c +++ b/drivers/ide/legacy/q40ide.c @@ -131,10 +131,9 @@ static const char *q40_ide_names[Q40IDE_NUM_HWIFS]={ static int __init q40ide_init(void) { + struct ide_host *host; int i; - ide_hwif_t *hwif; hw_regs_t hw[Q40IDE_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL }; - u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; if (!MACH_IS_Q40) return -ENODEV; @@ -158,16 +157,12 @@ static int __init q40ide_init(void) q40_ide_setup_ports(&hw[i], pcide_bases[i], NULL, q40ide_default_irq(pcide_bases[i])); - hwif = ide_find_port(); - if (hwif) { - hwif->chipset = ide_generic; - - hws[i] = &hw[i]; - idx[i] = hwif->index; - } + hws[i] = &hw[i]; } - ide_device_add(idx, &q40ide_port_info, hws); + host = ide_host_alloc(&q40ide_port_info, hws); + if (host) + ide_host_register(host, &q40ide_port_info, hws); return 0; } -- cgit v1.2.3