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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-26 17:36:33 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-26 17:36:33 +0200 |
| commit | e7ee1d5abc2fffad16f7b2fb80f5d4e09133cbc1 (patch) | |
| tree | dbadfdaa743320f4b42f400eb6445e5a774cfb4f | |
| parent | 939b0f1d32c0d5fb68531ced559598df211bc323 (diff) | |
| download | linux-3.10-e7ee1d5abc2fffad16f7b2fb80f5d4e09133cbc1.tar.gz linux-3.10-e7ee1d5abc2fffad16f7b2fb80f5d4e09133cbc1.tar.bz2 linux-3.10-e7ee1d5abc2fffad16f7b2fb80f5d4e09133cbc1.zip | |
sgiioc4: use ide_find_port()
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/pci/sgiioc4.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c index 9d1a3038af9..6bd9523cf64 100644 --- a/drivers/ide/pci/sgiioc4.c +++ b/drivers/ide/pci/sgiioc4.c @@ -590,20 +590,12 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev) unsigned long bar0, cmd_phys_base, ctl; void __iomem *virt_base; ide_hwif_t *hwif; - int h; u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; hw_regs_t hw; struct ide_port_info d = sgiioc4_port_info; - /* - * Find an empty HWIF; if none available, return -ENOMEM. - */ - for (h = 0; h < MAX_HWIFS; ++h) { - hwif = &ide_hwifs[h]; - if (hwif->chipset == ide_unknown) - break; - } - if (h == MAX_HWIFS) { + hwif = ide_find_port(); + if (hwif == NULL) { printk(KERN_ERR "%s: too many IDE interfaces, no room in table\n", DRV_NAME); return -ENOMEM; |