Changeset 3843ecb in mainline for uspace/srv/drivers/rootia32/rootia32.c

Timestamp:

2010-04-09T13:54:06Z (14 years ago)

Author:

Lenka Trochtova <trochtova.lenka@…>

Branches:

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

Children:

892e4e1

Parents:

3a5909f

Message:

device classes as interface sets

File:

• uspace/srv/drivers/rootia32/rootia32.c (modified) (4 diffs)

uspace/srv/drivers/rootia32/rootia32.c

@@ -51 +51 @@
 #include <ipc/dev_iface.h>
 #include <resource.h>
+#include <device/hw_res.h>
 
 #define NAME "rootia32"
@@ -111 +112 @@
 };
 
+// initialized in root_ia32_init() function
+static device_class_t rootia32_child_class;
+
 static bool rootia32_add_child(
         device_t *parent, const char *name, const char *str_match_id, 
@@ -136 +140 @@
         add_match_id(&child->match_ids, match_id);      
         
-        // add an interface to the device
-        device_set_iface(child, HW_RES_DEV_IFACE, &child_res_iface);
+        // set class to the device
+        child->class = &rootia32_child_class;
         
         // register child  device
@@ -181 +185 @@
 }
 
+static void root_ia32_init() {
+        // initialize child device class                
+        rootia32_child_class.id = 0;    // TODO 
+        rootia32_child_class.interfaces[HW_RES_DEV_IFACE] = &child_res_iface;
+}
+
 int main(int argc, char *argv[])
 {
         printf(NAME ": HelenOS root device driver\n");  
+        root_ia32_init();
         return driver_main(&rootia32_driver);
 }