upgrade to linux 2.6.10-1.12_FC2

[linux-2.6.git] / drivers / char / agp / sis-agp.c

diff --git a/drivers/char/agp/sis-agp.c b/drivers/char/agp/sis-agp.c
index 019a31c..a1a39f2 100644 (file)
--- a/drivers/char/agp/sis-agp.c
+++ b/drivers/char/agp/sis-agp.c
@@ -6,6 +6,7 @@
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/agp_backend.h>
+#include <linux/delay.h>
 #include "agp.h"
 
 #define SIS_ATTBASE    0x90
@@ -85,7 +86,7 @@ static void sis_delayed_enable(u32 mode)
        command |= AGPSTAT_AGP_ENABLE;
        rate = (command & 0x7) << 2;
 
-       while ((device = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, device)) != NULL) {
+       for_each_pci_dev(device) {
                u8 agp = pci_find_capability(device, PCI_CAP_ID_AGP);
                if (!agp)
                        continue;
@@ -102,8 +103,7 @@ static void sis_delayed_enable(u32 mode)
                 */
                if (device->device == agp_bridge->dev->device) {
                        printk(KERN_INFO PFX "SiS delay workaround: giving bridge time to recover.\n");
-                       set_current_state(TASK_UNINTERRUPTIBLE);
-                       schedule_timeout (1+(HZ*10)/1000);
+                       msleep(10);
                }
        }
 }
@@ -340,6 +340,8 @@ static struct pci_driver agp_sis_pci_driver = {
 
 static int __init agp_sis_init(void)
 {
+       if (agp_off)
+               return -EINVAL;
        return pci_module_init(&agp_sis_pci_driver);
 }