From: Michael Ellerman <michael@ellerman.id.au>
Date: Wed, 22 Nov 2006 07:26:19 +0000 (+1100)
Subject: PCI: Use pci_find_ht_capability() in drivers/pci/htirq.c
X-Git-Tag: v2.6.20-rc2~82^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=120a50df4536da69d2e85633a60bc40a85088dd1;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

PCI: Use pci_find_ht_capability() in drivers/pci/htirq.c

Use pci_find_ht_capability() in drivers/pci/htirq.c

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/pci/htirq.c b/drivers/pci/htirq.c
index 0a8d1cc..279c940 100644
--- a/drivers/pci/htirq.c
+++ b/drivers/pci/htirq.c
@@ -99,14 +99,7 @@ int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update)
 	int pos;
 	int irq;
 
-	pos = pci_find_capability(dev, PCI_CAP_ID_HT);
-	while (pos) {
-		u8 subtype;
-		pci_read_config_byte(dev, pos + 3, &subtype);
-		if (subtype == HT_CAPTYPE_IRQ)
-			break;
-		pos = pci_find_next_capability(dev, pos, PCI_CAP_ID_HT);
-	}
+	pos = pci_find_ht_capability(dev, HT_CAPTYPE_IRQ);
 	if (!pos)
 		return -EINVAL;