summaryrefslogtreecommitdiff
path: root/drivers/ide/setup-pci.c
diff options
context:
space:
mode:
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-26 20:13:07 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-26 20:13:07 +0100
commitade2daf9c6e57845fe83a24e0a9fa1c03c6e91b1 (patch)
tree68070062d6306442caee50630c4213c911eb9064 /drivers/ide/setup-pci.c
parent8ac4ce742c66100931b6f2d7a36b0df08bc721fe (diff)
ide: make remaining built-in only IDE host drivers modular (take 2)
* Make remaining built-in only IDE host drivers modular, add ide-scan-pci.c file for probing PCI host drivers registered with IDE core (special case for built-in IDE and CONFIG_IDEPCI_PCIBUS_ORDER=y) and then take care of the ordering in which all IDE host drivers are probed when IDE is built-in during link time. * Move probing of gayle, falconide, macide, q40ide and buddha (m68k arch specific) host drivers, before PCI ones (no PCI on m68k), ide-cris (cris arch specific), cmd640 (x86 arch specific) and pmac (ppc arch specific). * Move probing of ide-cris (cris arch specific) host driver before cmd640 (x86 arch specific). * Move probing of mpc8xx (ppc specific) host driver before ide-pnp (depends on ISA and none of ppc platform that use mpc8xx supports ISA) and ide-h8300 (h8300 arch specific). * Add "probe_vlb" kernel parameter to cmd640 host driver and update Documentation/ide.txt accordingly. * Make IDE_ARM config option visible so it can also be disabled if needed. * Remove bogus comment from ide.c while at it. v2: * Fix two issues spotted by Sergei: - replace ENOMEM error value by ENOENT in ide-h8300 host driver - fix MODULE_PARM_DESC() in cmd640 host driver Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/setup-pci.c')
-rw-r--r--drivers/ide/setup-pci.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index d89f84d41b08..63ef8aaa7b90 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -766,21 +766,20 @@ static int __init ide_scan_pcidev(struct pci_dev *dev)
/**
* ide_scan_pcibus - perform the initial IDE driver scan
- * @scan_direction: set for reverse order scanning
*
* Perform the initial bus rather than driver ordered scan of the
* PCI drivers. After this all IDE pci handling becomes standard
* module ordering not traditionally ordered.
*/
-
-void __init ide_scan_pcibus (int scan_direction)
+
+int __init ide_scan_pcibus(void)
{
struct pci_dev *dev = NULL;
struct pci_driver *d;
struct list_head *l, *n;
pre_init = 0;
- if (!scan_direction)
+ if (!ide_scan_direction)
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)))
ide_scan_pcidev(dev);
else
@@ -801,5 +800,7 @@ void __init ide_scan_pcibus (int scan_direction)
printk(KERN_ERR "%s: failed to register %s driver\n",
__FUNCTION__, d->driver.mod_name);
}
+
+ return 0;
}
#endif