Changes in uspace/lib/drv/generic/driver.c [3e6a98c5:0c322fa] in mainline

File:

• uspace/lib/drv/generic/driver.c (modified) (5 diffs)

uspace/lib/drv/generic/driver.c

@@ -63 +63 @@
 
 /** Driver structure */
-static driver_t *driver;
+static const driver_t *driver;
 
 /** Devices */
@@ -98 +98 @@
 static ddf_dev_t *driver_get_device(devman_handle_t handle)
 {
-        ddf_dev_t *dev = NULL;
-        
         assert(fibril_mutex_is_locked(&devices_mutex));
         
-        list_foreach(devices, link) {
-                dev = list_get_instance(link, ddf_dev_t, link);
+        list_foreach(devices, link, ddf_dev_t, dev) {
                 if (dev->handle == handle)
                         return dev;
@@ -113 +110 @@
 static ddf_fun_t *driver_get_function(devman_handle_t handle)
 {
-        ddf_fun_t *fun = NULL;
-        
         assert(fibril_mutex_is_locked(&functions_mutex));
         
-        list_foreach(functions, link) {
-                fun = list_get_instance(link, ddf_fun_t, link);
+        list_foreach(functions, link, ddf_fun_t, fun) {
                 if (fun->handle == handle)
                         return fun;
@@ -419 +413 @@
                  * handling ("remote interface").
                  */
-                remote_iface_t *rem_iface = get_remote_iface(iface_idx);
+                const remote_iface_t *rem_iface = get_remote_iface(iface_idx);
                 assert(rem_iface != NULL);
                 
@@ -962 +956 @@
 }
 
-int ddf_driver_main(driver_t *drv)
+int ddf_driver_main(const driver_t *drv)
 {
         /*