ide: make ide_unregister() take 'ide_hwif_t *' as an argument (take 2)
* Make ide_unregister() take 'ide_hwif_t *hwif' instead of 'unsigned int
index' (hwif->index) as an argument and update all users accordingly.
While at it:
* Remove unnecessary checks for hwif != NULL from ide-pnp.c::idepnp_remove()
and delkin_cb.c::delkin_cb_remove().
* Remove needless hwif->chipset assignment from scc_pata.c::scc_remove().
v2:
* Fixup ide_unregister() documentation.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index 17cf864..f80306b 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -763,9 +763,8 @@
hwif->dmatable_cpu = NULL;
}
- ide_unregister(hwif->index);
+ ide_unregister(hwif);
- hwif->chipset = ide_unknown;
iounmap((void*)ports->dma);
iounmap((void*)ports->ctl);
pci_release_selected_regions(dev, (1 << 2) - 1);