Changes in uspace/drv/bus/isa/isa.c [ee3f6f6:ebc9c2c] in mainline

File:

• uspace/drv/bus/isa/isa.c (modified) (2 diffs)

uspace/drv/bus/isa/isa.c

@@ -54 +54 @@
 #include <ipc/irc.h>
 #include <ipc/services.h>
-#include <sysinfo.h>
-#include <ns.h>
 #include <sys/stat.h>
-#include <ipc/irc.h>
-#include <ipc/services.h>
-#include <sysinfo.h>
+#include <irc.h>
 #include <ns.h>
 
@@ -120 +116 @@
         assert(fun);
 
-        sysarg_t apic;
-        sysarg_t i8259;
-
-        async_sess_t *irc_sess = NULL;
-
-        if (((sysinfo_get_value("apic", &apic) == EOK) && (apic))
-            || ((sysinfo_get_value("i8259", &i8259) == EOK) && (i8259))) {
-                irc_sess = service_connect_blocking(EXCHANGE_SERIALIZE,
-                    SERVICE_IRC, 0, 0);
-        }
-
-        if (!irc_sess)
-                return false;
-
         const hw_resource_list_t *res = &fun->hw_resources;
         assert(res);
         for (size_t i = 0; i < res->count; ++i) {
                 if (res->resources[i].type == INTERRUPT) {
-                        const int irq = res->resources[i].res.interrupt.irq;
-
-                        async_exch_t *exch = async_exchange_begin(irc_sess);
-                        const int rc =
-                            async_req_1_0(exch, IRC_ENABLE_INTERRUPT, irq);
-                        async_exchange_end(exch);
-
-                        if (rc != EOK) {
-                                async_hangup(irc_sess);
+                        int rc = irc_enable_interrupt(
+                            res->resources[i].res.interrupt.irq);
+
+                        if (rc != EOK)
                                 return false;
-                        }
-                }
-        }
-
-        async_hangup(irc_sess);
+                }
+        }
+
         return true;
 }