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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:57 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:57 +0200
commit6f904d015262dfa43eb1cecc00b0998b4c3543f2 (patch)
treed12a5818072d04525db6eb2d74668ba03bdead2d /drivers/ide/mips
parent48c3c1072651922ed153bcf0a33ea82cf20df390 (diff)
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 <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/mips')
-rw-r--r--drivers/ide/mips/au1xxx-ide.c8
-rw-r--r--drivers/ide/mips/swarm.c10
2 files changed, 6 insertions, 12 deletions
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index 903c628bddd..11b7f61aae4 100644
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -609,13 +609,9 @@ static int au_ide_probe(struct device *dev)
hw.dev = dev;
hw.chipset = ide_au1xxx;
- host = ide_host_alloc(&au1xxx_port_info, hws);
- if (host == NULL) {
- ret = -ENOENT;
+ ret = ide_host_add(&au1xxx_port_info, hws, &host);
+ if (ret)
goto out;
- }
-
- ide_host_register(host, &au1xxx_port_info, hws);
auide_hwif.hwif = host->ports[0];
diff --git a/drivers/ide/mips/swarm.c b/drivers/ide/mips/swarm.c
index b12d9d22483..badf79fc9e3 100644
--- a/drivers/ide/mips/swarm.c
+++ b/drivers/ide/mips/swarm.c
@@ -75,7 +75,7 @@ static int __devinit swarm_ide_probe(struct device *dev)
u8 __iomem *base;
struct ide_host *host;
phys_t offset, size;
- int i;
+ int i, rc;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
if (!SIBYTE_HAVE_IDE)
@@ -115,19 +115,17 @@ static int __devinit swarm_ide_probe(struct device *dev)
hw.irq = K_INT_GB_IDE;
hw.chipset = ide_generic;
- host = ide_host_alloc(&swarm_port_info, hws);
- if (host == NULL)
+ rc = ide_host_add(&swarm_port_info, hws, &host);
+ if (rc)
goto err;
- ide_host_register(host, &swarm_port_info, hws);
-
dev_set_drvdata(dev, host);
return 0;
err:
release_resource(&swarm_ide_resource);
iounmap(base);
- return -ENOMEM;
+ return rc;
}
static struct device_driver swarm_ide_driver = {