Changeset 3094804b in mainline for uspace/drv/pciintel/pci.c

Timestamp:

2011-04-03T19:34:11Z (14 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c4e0b47, df40775

Parents:

0cec844 (diff), baa9d5d (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Another fix for APIC interrupt enable hangup (i8259 too)

Refactoring

File:

• uspace/drv/pciintel/pci.c (modified) (1 diff)

uspace/drv/pciintel/pci.c

@@ -107 +107 @@
         }
 
-        size_t i;
-        for (i = 0; i < dev_data->hw_resources.count; i++) {
-                if (dev_data->hw_resources.resources[i].type == INTERRUPT) {
-                        int irq = dev_data->hw_resources.resources[i].res.interrupt.irq;
-                        int rc = async_req_1_0(irc_phone, IRC_ENABLE_INTERRUPT, irq);
+        size_t i = 0;
+        hw_resource_list_t *res = &dev_data->hw_resources;
+        for (; i < res->count; i++) {
+                if (res->resources[i].type == INTERRUPT) {
+                        const int irq = res->resources[i].res.interrupt.irq;
+                        const int rc =
+                            async_req_1_0(irc_phone, IRC_ENABLE_INTERRUPT, irq);
                         if (rc != EOK) {
                                 async_hangup(irc_phone);