X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Faacraid%2Frx.c;h=073208b0f622cf6148d86418f384bbf5fa8f3f5c;hb=6c9fcaf2eec1b9f85226a694230dd957dd7926b3;hp=a08bbf1fd76c9613681b7c1048e5241fae65620b;hpb=dd07a8db7283f52f347aee468007556944b5b393;p=linux-2.6

diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c
index a08bbf1fd7..073208b0f6 100644
--- a/drivers/scsi/aacraid/rx.c
+++ b/drivers/scsi/aacraid/rx.c
@@ -39,7 +39,6 @@
 #include <linux/completion.h>
 #include <linux/time.h>
 #include <linux/interrupt.h>
-#include <asm/semaphore.h>
 
 #include <scsi/scsi_host.h>
 
@@ -625,8 +624,11 @@ int _aac_rx_init(struct aac_dev *dev)
 	if (aac_init_adapter(dev) == NULL)
 		goto error_iounmap;
 	aac_adapter_comm(dev, dev->comm_interface);
-	if (request_irq(dev->scsi_host_ptr->irq, dev->a_ops.adapter_intr,
+	dev->msi = aac_msi && !pci_enable_msi(dev->pdev);
+	if (request_irq(dev->pdev->irq, dev->a_ops.adapter_intr,
 			IRQF_SHARED|IRQF_DISABLED, "aacraid", dev) < 0) {
+		if (dev->msi)
+			pci_disable_msi(dev->pdev);
 		printk(KERN_ERR "%s%d: Interrupt unavailable.\n",
 			name, instance);
 		goto error_iounmap;