From c97c6aca75fd5f718056fde7cff798b8cbdb07c0 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 23 Jul 2008 19:55:50 +0200 Subject: ide: pass hw_regs_t-s to ide_device_add[_all]() (take 3) * Add 'hw_regs_t **hws' argument to ide_device_add[_all]() and convert host drivers + ide_legacy_init_one() + ide_setup_pci_device[s]() to use it instead of calling ide_init_port_hw() directly. [ However if host has > 1 port we must still set hwif->chipset to hint consecutive ide_find_port() call that the previous slot is occupied. ] * Unexport ide_init_port_hw(). v2: * Use defines instead of hard-coded values in buddha.c, gayle.c and q40ide.c. (Suggested by Geert Uytterhoeven) * Better patch description. v3: * Fix build problem in ide-cs.c. (Noticed by Stephen Rothwell) There should be no functional changes caused by this patch. Cc: Geert Uytterhoeven Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/pci/cmd640.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'drivers/ide/pci/cmd640.c') diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c index 1ad1e23e3105..ccde1e444e13 100644 --- a/drivers/ide/pci/cmd640.c +++ b/drivers/ide/pci/cmd640.c @@ -717,8 +717,8 @@ static int __init cmd640x_init(void) int second_port_cmd640 = 0, rc; const char *bus_type, *port2; u8 b, cfr; + hw_regs_t hw[2], *hws[] = { NULL, NULL, NULL, NULL }; u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; - hw_regs_t hw[2]; if (cmd640_vlb && probe_for_cmd640_vlb()) { bus_type = "VLB"; @@ -787,7 +787,9 @@ static int __init cmd640x_init(void) * Initialize data for primary port */ if (cmd_hwif0) { - ide_init_port_hw(cmd_hwif0, &hw[0]); + cmd_hwif0->chipset = ide_cmd640; + + hws[0] = &hw[0]; idx[0] = cmd_hwif0->index; } @@ -832,7 +834,7 @@ static int __init cmd640x_init(void) if (second_port_cmd640) { cmd_hwif1 = ide_find_port(); if (cmd_hwif1) { - ide_init_port_hw(cmd_hwif1, &hw[1]); + hws[1] = &hw[1]; idx[1] = cmd_hwif1->index; } } @@ -843,7 +845,7 @@ static int __init cmd640x_init(void) cmd640_dump_regs(); #endif - ide_device_add(idx, &cmd640_port_info); + ide_device_add(idx, &cmd640_port_info, hws); return 1; } -- cgit v1.2.3