diff options
author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-05-17 19:12:24 +0200 |
---|---|---|
committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-05-17 19:12:24 +0200 |
commit | dca3983059a4481e4ae97bbf0ac4b4c21429e1a5 (patch) | |
tree | ee15aed0673b5474bdadc93e3054f361bf2e839b /drivers/ide | |
parent | 29e52cf793ded6bece50de50e738596f94f07d9f (diff) | |
download | linux-dca3983059a4481e4ae97bbf0ac4b4c21429e1a5.tar.gz linux-dca3983059a4481e4ae97bbf0ac4b4c21429e1a5.tar.bz2 linux-dca3983059a4481e4ae97bbf0ac4b4c21429e1a5.zip |
ide: pass number of ports to ide_host_{alloc,add}() (v2)
Pass number of ports to ide_host_{alloc,add}() and then update
all users accordingly.
v2:
- drop no longer needed NULL initializers in buddha.c, cmd640.c and gayle.c
(noticed by Sergei)
There should be no functional changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide')
-rw-r--r-- | drivers/ide/at91_ide.c | 5 | ||||
-rw-r--r-- | drivers/ide/au1xxx-ide.c | 4 | ||||
-rw-r--r-- | drivers/ide/buddha.c | 4 | ||||
-rw-r--r-- | drivers/ide/cmd640.c | 5 | ||||
-rw-r--r-- | drivers/ide/cs5520.c | 4 | ||||
-rw-r--r-- | drivers/ide/delkin_cb.c | 4 | ||||
-rw-r--r-- | drivers/ide/falconide.c | 4 | ||||
-rw-r--r-- | drivers/ide/gayle.c | 4 | ||||
-rw-r--r-- | drivers/ide/icside.c | 8 | ||||
-rw-r--r-- | drivers/ide/ide-4drives.c | 4 | ||||
-rw-r--r-- | drivers/ide/ide-cs.c | 4 | ||||
-rw-r--r-- | drivers/ide/ide-generic.c | 4 | ||||
-rw-r--r-- | drivers/ide/ide-h8300.c | 4 | ||||
-rw-r--r-- | drivers/ide/ide-legacy.c | 4 | ||||
-rw-r--r-- | drivers/ide/ide-pnp.c | 4 | ||||
-rw-r--r-- | drivers/ide/ide-probe.c | 9 | ||||
-rw-r--r-- | drivers/ide/ide_platform.c | 4 | ||||
-rw-r--r-- | drivers/ide/macide.c | 4 | ||||
-rw-r--r-- | drivers/ide/palm_bk3710.c | 4 | ||||
-rw-r--r-- | drivers/ide/pmac.c | 4 | ||||
-rw-r--r-- | drivers/ide/q40ide.c | 4 | ||||
-rw-r--r-- | drivers/ide/rapide.c | 4 | ||||
-rw-r--r-- | drivers/ide/scc_pata.c | 4 | ||||
-rw-r--r-- | drivers/ide/setup-pci.c | 6 | ||||
-rw-r--r-- | drivers/ide/sgiioc4.c | 4 | ||||
-rw-r--r-- | drivers/ide/tx4938ide.c | 5 | ||||
-rw-r--r-- | drivers/ide/tx4939ide.c | 5 |
27 files changed, 61 insertions, 62 deletions
diff --git a/drivers/ide/at91_ide.c b/drivers/ide/at91_ide.c index 8d39cc9bdf92..11fe1ffdff76 100644 --- a/drivers/ide/at91_ide.c +++ b/drivers/ide/at91_ide.c @@ -247,8 +247,7 @@ irqreturn_t at91_irq_handler(int irq, void *dev_id) static int __init at91_ide_probe(struct platform_device *pdev) { int ret; - hw_regs_t hw; - hw_regs_t *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; struct ide_host *host; struct resource *res; unsigned long tf_base = 0, ctl_base = 0; @@ -307,7 +306,7 @@ static int __init at91_ide_probe(struct platform_device *pdev) hw.irq = board->irq_pin; hw.dev = &pdev->dev; - host = ide_host_alloc(&at91_ide_port_info, hws); + host = ide_host_alloc(&at91_ide_port_info, hws, 1); if (!host) { perr("failed to allocate ide host\n"); return -ENOMEM; diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c index 9b31f830e2f5..32f5be686018 100644 --- a/drivers/ide/au1xxx-ide.c +++ b/drivers/ide/au1xxx-ide.c @@ -508,7 +508,7 @@ static int au_ide_probe(struct platform_device *dev) struct resource *res; struct ide_host *host; int ret = 0; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; #if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA) char *mode = "MWDMA2"; @@ -550,7 +550,7 @@ static int au_ide_probe(struct platform_device *dev) hw.irq = ahwif->irq; hw.dev = &dev->dev; - ret = ide_host_add(&au1xxx_port_info, hws, &host); + ret = ide_host_add(&au1xxx_port_info, hws, 1, &host); if (ret) goto out; diff --git a/drivers/ide/buddha.c b/drivers/ide/buddha.c index 9aa2cd9be310..0450652cdabb 100644 --- a/drivers/ide/buddha.c +++ b/drivers/ide/buddha.c @@ -160,7 +160,7 @@ static int __init buddha_init(void) while ((z = zorro_find_device(ZORRO_WILDCARD, z))) { unsigned long board; - hw_regs_t hw[MAX_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL }; + hw_regs_t hw[MAX_NUM_HWIFS], *hws[MAX_NUM_HWIFS]; if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA) { buddha_num_hwifs = BUDDHA_NUM_HWIFS; @@ -224,7 +224,7 @@ fail_base2: hws[i] = &hw[i]; } - ide_host_add(&buddha_port_info, hws, NULL); + ide_host_add(&buddha_port_info, hws, i, NULL); } return 0; diff --git a/drivers/ide/cmd640.c b/drivers/ide/cmd640.c index e862a2503ab0..edb3a7a35c80 100644 --- a/drivers/ide/cmd640.c +++ b/drivers/ide/cmd640.c @@ -708,7 +708,7 @@ 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 }; + hw_regs_t hw[2], *hws[2]; if (cmd640_vlb && probe_for_cmd640_vlb()) { bus_type = "VLB"; @@ -822,7 +822,8 @@ static int __init cmd640x_init(void) cmd640_dump_regs(); #endif - return ide_host_add(&cmd640_port_info, hws, NULL); + return ide_host_add(&cmd640_port_info, hws, second_port_cmd640 ? 2 : 1, + NULL); } module_param_named(probe_vlb, cmd640_vlb, bool, 0); diff --git a/drivers/ide/cs5520.c b/drivers/ide/cs5520.c index 87987a7d36c9..a9023d7843f2 100644 --- a/drivers/ide/cs5520.c +++ b/drivers/ide/cs5520.c @@ -110,7 +110,7 @@ static const struct ide_port_info cyrix_chipset __devinitdata = { static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct ide_port_info *d = &cyrix_chipset; - hw_regs_t hw[4], *hws[] = { NULL, NULL, NULL, NULL }; + hw_regs_t hw[2], *hws[] = { NULL, NULL }; ide_setup_pci_noise(dev, d); @@ -136,7 +136,7 @@ static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_devic ide_pci_setup_ports(dev, d, &hw[0], &hws[0]); hw[0].irq = 14; - return ide_host_add(d, hws, NULL); + return ide_host_add(d, hws, 2, NULL); } static const struct pci_device_id cs5520_pci_tbl[] = { diff --git a/drivers/ide/delkin_cb.c b/drivers/ide/delkin_cb.c index a0de834a81c3..d4a76f22ed15 100644 --- a/drivers/ide/delkin_cb.c +++ b/drivers/ide/delkin_cb.c @@ -77,7 +77,7 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id) struct ide_host *host; unsigned long base; int rc; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; rc = pci_enable_device(dev); if (rc) { @@ -99,7 +99,7 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id) hw.irq = dev->irq; hw.dev = &dev->dev; - rc = ide_host_add(&delkin_cb_port_info, hws, &host); + rc = ide_host_add(&delkin_cb_port_info, hws, 1, &host); if (rc) goto out_disable; diff --git a/drivers/ide/falconide.c b/drivers/ide/falconide.c index 770cfa67bdc8..adb5b0cf7626 100644 --- a/drivers/ide/falconide.c +++ b/drivers/ide/falconide.c @@ -138,7 +138,7 @@ static void __init falconide_setup_ports(hw_regs_t *hw) static int __init falconide_init(void) { struct ide_host *host; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; int rc; if (!MACH_IS_ATARI || !ATARIHW_PRESENT(IDE)) @@ -153,7 +153,7 @@ static int __init falconide_init(void) falconide_setup_ports(&hw); - host = ide_host_alloc(&falconide_port_info, hws); + host = ide_host_alloc(&falconide_port_info, hws, 1); if (host == NULL) { rc = -ENOMEM; goto err; diff --git a/drivers/ide/gayle.c b/drivers/ide/gayle.c index 71db2f9c3361..253ff34afd8f 100644 --- a/drivers/ide/gayle.c +++ b/drivers/ide/gayle.c @@ -125,7 +125,7 @@ static int __init gayle_init(void) unsigned long base, ctrlport, irqport; ide_ack_intr_t *ack_intr; int a4000, i, rc; - hw_regs_t hw[GAYLE_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL }; + hw_regs_t hw[GAYLE_NUM_HWIFS], *hws[GAYLE_NUM_HWIFS]; if (!MACH_IS_AMIGA) return -ENODEV; @@ -170,7 +170,7 @@ found: hws[i] = &hw[i]; } - rc = ide_host_add(&gayle_port_info, hws, NULL); + rc = ide_host_add(&gayle_port_info, hws, i, NULL); if (rc) release_mem_region(res_start, res_n); diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c index 6352a44ed179..6223b80beb35 100644 --- a/drivers/ide/icside.c +++ b/drivers/ide/icside.c @@ -410,7 +410,7 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec) { void __iomem *base; struct ide_host *host; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; int ret; base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0); @@ -431,7 +431,7 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec) icside_setup_ports(&hw, base, &icside_cardinfo_v5, ec); - host = ide_host_alloc(&icside_v5_port_info, hws); + host = ide_host_alloc(&icside_v5_port_info, hws, 1); if (host == NULL) return -ENODEV; @@ -467,7 +467,7 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) struct ide_host *host; unsigned int sel = 0; int ret; - hw_regs_t hw[2], *hws[] = { &hw[0], &hw[1], NULL, NULL }; + hw_regs_t hw[2], *hws[] = { &hw[0], &hw[1] }; struct ide_port_info d = icside_v6_port_info; ioc_base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0); @@ -507,7 +507,7 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) icside_setup_ports(&hw[0], easi_base, &icside_cardinfo_v6_1, ec); icside_setup_ports(&hw[1], easi_base, &icside_cardinfo_v6_2, ec); - host = ide_host_alloc(&d, hws); + host = ide_host_alloc(&d, hws, 2); if (host == NULL) return -ENODEV; diff --git a/drivers/ide/ide-4drives.c b/drivers/ide/ide-4drives.c index 617ca7a5ec8a..189b8bd9957e 100644 --- a/drivers/ide/ide-4drives.c +++ b/drivers/ide/ide-4drives.c @@ -31,7 +31,7 @@ static const struct ide_port_info ide_4drives_port_info = { static int __init ide_4drives_init(void) { unsigned long base = 0x1f0, ctl = 0x3f6; - hw_regs_t hw, *hws[] = { &hw, &hw, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw, &hw }; if (probe_4drives == 0) return -ENODEV; @@ -54,7 +54,7 @@ static int __init ide_4drives_init(void) ide_std_init_ports(&hw, base, ctl); hw.irq = 14; - return ide_host_add(&ide_4drives_port_info, hws, NULL); + return ide_host_add(&ide_4drives_port_info, hws, 2, NULL); } module_init(ide_4drives_init); diff --git a/drivers/ide/ide-cs.c b/drivers/ide/ide-cs.c index 43d09dcae28c..63309ad04cb2 100644 --- a/drivers/ide/ide-cs.c +++ b/drivers/ide/ide-cs.c @@ -164,7 +164,7 @@ static struct ide_host *idecs_register(unsigned long io, unsigned long ctl, struct ide_host *host; ide_hwif_t *hwif; int i, rc; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; if (!request_region(io, 8, DRV_NAME)) { printk(KERN_ERR "%s: I/O resource 0x%lX-0x%lX not free.\n", @@ -184,7 +184,7 @@ static struct ide_host *idecs_register(unsigned long io, unsigned long ctl, hw.irq = irq; hw.dev = &handle->dev; - rc = ide_host_add(&idecs_port_info, hws, &host); + rc = ide_host_add(&idecs_port_info, hws, 1, &host); if (rc) goto out_release; diff --git a/drivers/ide/ide-generic.c b/drivers/ide/ide-generic.c index 0427759d0187..0d40848540d4 100644 --- a/drivers/ide/ide-generic.c +++ b/drivers/ide/ide-generic.c @@ -86,7 +86,7 @@ static void ide_generic_check_pci_legacy_iobases(int *primary, int *secondary) static int __init ide_generic_init(void) { - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; unsigned long io_addr; int i, rc = 0, primary = 0, secondary = 0; @@ -133,7 +133,7 @@ static int __init ide_generic_init(void) #else hw.irq = legacy_irqs[i]; #endif - rc = ide_host_add(&ide_generic_port_info, hws, NULL); + rc = ide_host_add(&ide_generic_port_info, hws, 1, NULL); if (rc) { release_region(io_addr + 0x206, 1); release_region(io_addr, 8); diff --git a/drivers/ide/ide-h8300.c b/drivers/ide/ide-h8300.c index 40eff6c9759c..0b5fabe2806d 100644 --- a/drivers/ide/ide-h8300.c +++ b/drivers/ide/ide-h8300.c @@ -83,7 +83,7 @@ static const struct ide_port_info h8300_port_info = { static int __init h8300_ide_init(void) { - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; printk(KERN_INFO DRV_NAME ": H8/300 generic IDE interface\n"); @@ -96,7 +96,7 @@ static int __init h8300_ide_init(void) hw_setup(&hw); - return ide_host_add(&h8300_port_info, hws, NULL); + return ide_host_add(&h8300_port_info, hws, 1, NULL); out_busy: printk(KERN_ERR "ide-h8300: IDE I/F resource already used.\n"); diff --git a/drivers/ide/ide-legacy.c b/drivers/ide/ide-legacy.c index 0c5b29c56cbe..98389e539909 100644 --- a/drivers/ide/ide-legacy.c +++ b/drivers/ide/ide-legacy.c @@ -40,7 +40,7 @@ static void ide_legacy_init_one(hw_regs_t **hws, hw_regs_t *hw, int ide_legacy_device_add(const struct ide_port_info *d, unsigned long config) { - hw_regs_t hw[2], *hws[] = { NULL, NULL, NULL, NULL }; + hw_regs_t hw[2], *hws[] = { NULL, NULL }; memset(&hw, 0, sizeof(hw)); @@ -52,6 +52,6 @@ int ide_legacy_device_add(const struct ide_port_info *d, unsigned long config) (d->host_flags & IDE_HFLAG_SINGLE)) return -ENOENT; - return ide_host_add(d, hws, NULL); + return ide_host_add(d, hws, 2, NULL); } EXPORT_SYMBOL_GPL(ide_legacy_device_add); diff --git a/drivers/ide/ide-pnp.c b/drivers/ide/ide-pnp.c index 47043fda2398..6bca0f05ee90 100644 --- a/drivers/ide/ide-pnp.c +++ b/drivers/ide/ide-pnp.c @@ -37,7 +37,7 @@ static int idepnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id) struct ide_host *host; unsigned long base, ctl; int rc; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; printk(KERN_INFO DRV_NAME ": generic PnP IDE interface\n"); @@ -64,7 +64,7 @@ static int idepnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id) ide_std_init_ports(&hw, base, ctl); hw.irq = pnp_irq(dev, 0); - rc = ide_host_add(&ide_pnp_port_info, hws, &host); + rc = ide_host_add(&ide_pnp_port_info, hws, 1, &host); if (rc) goto out; diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index f17ba1932ad6..6c7451a6e609 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -1261,7 +1261,8 @@ out_nomem: return -ENOMEM; } -struct ide_host *ide_host_alloc(const struct ide_port_info *d, hw_regs_t **hws) +struct ide_host *ide_host_alloc(const struct ide_port_info *d, hw_regs_t **hws, + unsigned int n_ports) { struct ide_host *host; struct device *dev = hws[0] ? hws[0]->dev : NULL; @@ -1272,7 +1273,7 @@ struct ide_host *ide_host_alloc(const struct ide_port_info *d, hw_regs_t **hws) if (host == NULL) return NULL; - for (i = 0; i < MAX_HOST_PORTS; i++) { + for (i = 0; i < n_ports; i++) { ide_hwif_t *hwif; int idx; @@ -1443,12 +1444,12 @@ int ide_host_register(struct ide_host *host, const struct ide_port_info *d, EXPORT_SYMBOL_GPL(ide_host_register); int ide_host_add(const struct ide_port_info *d, hw_regs_t **hws, - struct ide_host **hostp) + unsigned int n_ports, struct ide_host **hostp) { struct ide_host *host; int rc; - host = ide_host_alloc(d, hws); + host = ide_host_alloc(d, hws, n_ports); if (host == NULL) return -ENOMEM; diff --git a/drivers/ide/ide_platform.c b/drivers/ide/ide_platform.c index 813653362a26..47413c2b5f8e 100644 --- a/drivers/ide/ide_platform.c +++ b/drivers/ide/ide_platform.c @@ -54,7 +54,7 @@ static int __devinit plat_ide_probe(struct platform_device *pdev) struct pata_platform_info *pdata; struct ide_host *host; int ret = 0, mmio = 0; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; struct ide_port_info d = platform_ide_port_info; pdata = pdev->dev.platform_data; @@ -98,7 +98,7 @@ static int __devinit plat_ide_probe(struct platform_device *pdev) if (mmio) d.host_flags |= IDE_HFLAG_MMIO; - ret = ide_host_add(&d, hws, &host); + ret = ide_host_add(&d, hws, 1, &host); if (ret) goto out; diff --git a/drivers/ide/macide.c b/drivers/ide/macide.c index 3af9e96da617..31aa27818604 100644 --- a/drivers/ide/macide.c +++ b/drivers/ide/macide.c @@ -96,7 +96,7 @@ static int __init macide_init(void) ide_ack_intr_t *ack_intr; unsigned long base; int irq; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; if (!MACH_IS_MAC) return -ENODEV; @@ -126,7 +126,7 @@ static int __init macide_init(void) macide_setup_ports(&hw, base, irq, ack_intr); - return ide_host_add(&macide_port_info, hws, NULL); + return ide_host_add(&macide_port_info, hws, 1, NULL); } module_init(macide_init); diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c index a455c25f43cc..4507a6d801bc 100644 --- a/drivers/ide/palm_bk3710.c +++ b/drivers/ide/palm_bk3710.c @@ -316,7 +316,7 @@ static int __init palm_bk3710_probe(struct platform_device *pdev) void __iomem *base; unsigned long rate, mem_size; int i, rc; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; clk = clk_get(&pdev->dev, "IDECLK"); if (IS_ERR(clk)) @@ -369,7 +369,7 @@ static int __init palm_bk3710_probe(struct platform_device *pdev) ATA_UDMA5; /* Register the IDE interface with Linux */ - rc = ide_host_add(&palm_bk3710_port_info, hws, NULL); + rc = ide_host_add(&palm_bk3710_port_info, hws, 1, NULL); if (rc) goto out; diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index f76e4e6b408f..f4f806476e0a 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c @@ -1029,7 +1029,7 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, hw_regs_t *hw) const int *bidp; struct ide_host *host; ide_hwif_t *hwif; - hw_regs_t *hws[] = { hw, NULL, NULL, NULL }; + hw_regs_t *hws[] = { hw }; struct ide_port_info d = pmac_port_info; int rc; @@ -1077,7 +1077,7 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, hw_regs_t *hw) /* Make sure we have sane timings */ sanitize_timings(pmif); - host = ide_host_alloc(&d, hws); + host = ide_host_alloc(&d, hws, 1); if (host == NULL) return -ENOMEM; hwif = host->ports[0]; diff --git a/drivers/ide/q40ide.c b/drivers/ide/q40ide.c index 7488d4ff3d7c..e46229fe5ea3 100644 --- a/drivers/ide/q40ide.c +++ b/drivers/ide/q40ide.c @@ -135,7 +135,7 @@ static const char *q40_ide_names[Q40IDE_NUM_HWIFS]={ static int __init q40ide_init(void) { int i; - hw_regs_t hw[Q40IDE_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL }; + hw_regs_t hw[Q40IDE_NUM_HWIFS], *hws[] = { NULL, NULL }; if (!MACH_IS_Q40) return -ENODEV; @@ -162,7 +162,7 @@ static int __init q40ide_init(void) hws[i] = &hw[i]; } - return ide_host_add(&q40ide_port_info, hws, NULL); + return ide_host_add(&q40ide_port_info, hws, Q40IDE_NUM_HWIFS, NULL); } module_init(q40ide_init); diff --git a/drivers/ide/rapide.c b/drivers/ide/rapide.c index bd4d7a8a666c..c4da3dd39f5c 100644 --- a/drivers/ide/rapide.c +++ b/drivers/ide/rapide.c @@ -36,7 +36,7 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id) void __iomem *base; struct ide_host *host; int ret; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; ret = ecard_request_resources(ec); if (ret) @@ -52,7 +52,7 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id) rapide_setup_ports(&hw, base, base + 0x818, 1 << 6, ec->irq); hw.dev = &ec->dev; - ret = ide_host_add(&rapide_port_info, hws, &host); + ret = ide_host_add(&rapide_port_info, hws, 1, &host); if (ret) goto release; diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c index 9e3aef317332..9415f8c8a41d 100644 --- a/drivers/ide/scc_pata.c +++ b/drivers/ide/scc_pata.c @@ -559,7 +559,7 @@ static int scc_ide_setup_pci_device(struct pci_dev *dev, { struct scc_ports *ports = pci_get_drvdata(dev); struct ide_host *host; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; int i, rc; memset(&hw, 0, sizeof(hw)); @@ -568,7 +568,7 @@ static int scc_ide_setup_pci_device(struct pci_dev *dev, hw.irq = dev->irq; hw.dev = &dev->dev; - rc = ide_host_add(d, hws, &host); + rc = ide_host_add(d, hws, 1, &host); if (rc) return rc; diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c index 82519ddc9108..d78f4c994517 100644 --- a/drivers/ide/setup-pci.c +++ b/drivers/ide/setup-pci.c @@ -538,7 +538,7 @@ int ide_pci_init_one(struct pci_dev *dev, const struct ide_port_info *d, void *priv) { struct ide_host *host; - hw_regs_t hw[4], *hws[] = { NULL, NULL, NULL, NULL }; + hw_regs_t hw[2], *hws[] = { NULL, NULL }; int ret; ret = ide_setup_pci_controller(dev, d, 1); @@ -547,7 +547,7 @@ int ide_pci_init_one(struct pci_dev *dev, const struct ide_port_info *d, ide_pci_setup_ports(dev, d, &hw[0], &hws[0]); - host = ide_host_alloc(d, hws); + host = ide_host_alloc(d, hws, 2); if (host == NULL) { ret = -ENOMEM; goto out; @@ -596,7 +596,7 @@ int ide_pci_init_two(struct pci_dev *dev1, struct pci_dev *dev2, ide_pci_setup_ports(pdev[i], d, &hw[i*2], &hws[i*2]); } - host = ide_host_alloc(d, hws); + host = ide_host_alloc(d, hws, 4); if (host == NULL) { ret = -ENOMEM; goto out; diff --git a/drivers/ide/sgiioc4.c b/drivers/ide/sgiioc4.c index 676d41c7add5..3f8ee357ffb3 100644 --- a/drivers/ide/sgiioc4.c +++ b/drivers/ide/sgiioc4.c @@ -546,7 +546,7 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev) unsigned long cmd_base, irqport; unsigned long bar0, cmd_phys_base, ctl; void __iomem *virt_base; - hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; int rc; /* Get the CmdBlk and CtrlBlk Base Registers */ @@ -580,7 +580,7 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev) /* Initializing chipset IRQ Registers */ writel(0x03, (void __iomem *)(irqport + IOC4_INTR_SET * 4)); - rc = ide_host_add(&sgiioc4_port_info, hws, NULL); + rc = ide_host_add(&sgiioc4_port_info, hws, 1, NULL); if (!rc) return 0; diff --git a/drivers/ide/tx4938ide.c b/drivers/ide/tx4938ide.c index e33d764e2945..16adc18499fa 100644 --- a/drivers/ide/tx4938ide.c +++ b/drivers/ide/tx4938ide.c @@ -130,8 +130,7 @@ static const struct ide_port_info tx4938ide_port_info __initdata = { static int __init tx4938ide_probe(struct platform_device *pdev) { - hw_regs_t hw; - hw_regs_t *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; struct ide_host *host; struct resource *res; struct tx4938ide_platform_info *pdata = pdev->dev.platform_data; @@ -183,7 +182,7 @@ static int __init tx4938ide_probe(struct platform_device *pdev) tx4938ide_tune_ebusc(pdata->ebus_ch, pdata->gbus_clock, 0); else d.port_ops = NULL; - ret = ide_host_add(&d, hws, &host); + ret = ide_host_add(&d, hws, 1, &host); if (!ret) platform_set_drvdata(pdev, host); return ret; diff --git a/drivers/ide/tx4939ide.c b/drivers/ide/tx4939ide.c index 564422d23976..fa57920d003a 100644 --- a/drivers/ide/tx4939ide.c +++ b/drivers/ide/tx4939ide.c @@ -537,8 +537,7 @@ static const struct ide_port_info tx4939ide_port_info __initdata = { static int __init tx4939ide_probe(struct platform_device *pdev) { - hw_regs_t hw; - hw_regs_t *hws[] = { &hw, NULL, NULL, NULL }; + hw_regs_t hw, *hws[] = { &hw }; struct ide_host *host; struct resource *res; int irq, ret; @@ -581,7 +580,7 @@ static int __init tx4939ide_probe(struct platform_device *pdev) hw.dev = &pdev->dev; pr_info("TX4939 IDE interface (base %#lx, irq %d)\n", mapbase, irq); - host = ide_host_alloc(&tx4939ide_port_info, hws); + host = ide_host_alloc(&tx4939ide_port_info, hws, 1); if (!host) return -ENOMEM; /* use extra_base for base address of the all registers */ |