From 6f904d015262dfa43eb1cecc00b0998b4c3543f2 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 23 Jul 2008 19:55:57 +0200 Subject: ide: add ide_host_add() helper Add ide_host_add() helper which does ide_host_alloc()+ide_host_register(), then convert ide_setup_pci_device[s](), ide_legacy_device_add() and some host drivers to use it. While at it: * Fix ide_setup_pci_device[s](), ide_arm.c, gayle.c, ide-4drives.c, macide.c, q40ide.c, cmd640.c and cs5520.c to return correct error value. * -ENOENT -> -ENOMEM in rapide.c, ide-h8300.c, ide-generic.c, au1xxx-ide.c and pmac.c * -ENODEV -> -ENOMEM in palm_bk3710.c, ide_platform.c and delkin_cb.c * -1 -> -ENOMEM in ide-pnp.c Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/arm/ide_arm.c | 7 +------ drivers/ide/arm/palm_bk3710.c | 10 ++++------ drivers/ide/arm/rapide.c | 8 ++------ 3 files changed, 7 insertions(+), 18 deletions(-) (limited to 'drivers/ide/arm') diff --git a/drivers/ide/arm/ide_arm.c b/drivers/ide/arm/ide_arm.c index 9efd7a86db4..176532ffae0 100644 --- a/drivers/ide/arm/ide_arm.c +++ b/drivers/ide/arm/ide_arm.c @@ -28,7 +28,6 @@ static int __init ide_arm_init(void) { - struct ide_host *host; unsigned long base = IDE_ARM_IO, ctl = IDE_ARM_IO + 0x206; hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; @@ -50,11 +49,7 @@ static int __init ide_arm_init(void) hw.irq = IDE_ARM_IRQ; hw.chipset = ide_generic; - host = ide_host_alloc(NULL, hws); - if (host) - ide_host_register(host, NULL, hws); - - return 0; + return ide_host_add(NULL, hws, NULL); } module_init(ide_arm_init); diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c index 24389a571c3..65bb4b8fd57 100644 --- a/drivers/ide/arm/palm_bk3710.c +++ b/drivers/ide/arm/palm_bk3710.c @@ -349,7 +349,7 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev) struct resource *mem, *irq; struct ide_host *host; unsigned long base, rate; - int i; + int i, rc; hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; clk = clk_get(NULL, "IDECLK"); @@ -392,16 +392,14 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev) hw.irq = irq->start; hw.chipset = ide_palm3710; - host = ide_host_alloc(&palm_bk3710_port_info, hws); - if (host == NULL) + rc = ide_host_add(&palm_bk3710_port_info, hws, NULL); + if (rc) goto out; - ide_host_register(host, &palm_bk3710_port_info, hws); - return 0; out: printk(KERN_WARNING "Palm Chip BK3710 IDE Register Fail\n"); - return -ENODEV; + return rc; } /* work with hotplug and coldplug */ diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c index 11f3307385d..2bdd8b734af 100644 --- a/drivers/ide/arm/rapide.c +++ b/drivers/ide/arm/rapide.c @@ -52,13 +52,9 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id) hw.chipset = ide_generic; hw.dev = &ec->dev; - host = ide_host_alloc(&rapide_port_info, hws); - if (host == NULL) { - ret = -ENOENT; + ret = ide_host_add(&rapide_port_info, hws, &host); + if (ret) goto release; - } - - ide_host_register(host, &rapide_port_info, hws); ecard_set_drvdata(ec, host); goto out; -- cgit v1.2.3