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/arm/icside.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'drivers/ide/arm/icside.c') diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c index 52f58c885783..850fe9342a1f 100644 --- a/drivers/ide/arm/icside.c +++ b/drivers/ide/arm/icside.c @@ -442,8 +442,8 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec) { ide_hwif_t *hwif; void __iomem *base; + hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; - hw_regs_t hw; base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0); if (!base) @@ -467,7 +467,6 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec) if (!hwif) return -ENODEV; - ide_init_port_hw(hwif, &hw); default_hwif_mmiops(hwif); state->hwif[0] = hwif; @@ -476,7 +475,7 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec) idx[0] = hwif->index; - ide_device_add(idx, NULL); + ide_device_add(idx, NULL, hws); return 0; } @@ -497,9 +496,9 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) void __iomem *ioc_base, *easi_base; unsigned int sel = 0; int ret; + hw_regs_t hw[2], *hws[] = { &hw[0], NULL, NULL, NULL }; u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; struct ide_port_info d = icside_v6_port_info; - hw_regs_t hw[2]; ioc_base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0); if (!ioc_base) { @@ -545,16 +544,16 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) if (hwif == NULL) return -ENODEV; - ide_init_port_hw(hwif, &hw[0]); + hwif->chipset = ide_acorn; default_hwif_mmiops(hwif); idx[0] = hwif->index; mate = ide_find_port(); if (mate) { - ide_init_port_hw(mate, &hw[1]); default_hwif_mmiops(mate); + hws[1] = &hw[1]; idx[1] = mate->index; } @@ -569,7 +568,7 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) d.dma_ops = NULL; } - ide_device_add(idx, &d); + ide_device_add(idx, &d, hws); return 0; -- cgit v1.2.3-70-g09d2