Changes in uspace/lib/drv/generic/driver.c [7e752b2:0d6915f] in mainline

File:

• uspace/lib/drv/generic/driver.c (modified) (6 diffs)

uspace/lib/drv/generic/driver.c

@@ -48 +48 @@
 #include <ctype.h>
 #include <errno.h>
-#include <inttypes.h>
 
 #include <ipc/driver.h>
@@ -165 +164 @@
         
         devman_handle_t dev_handle =  IPC_GET_ARG1(*icall);
+        devman_handle_t parent_dev_handle = IPC_GET_ARG2(*icall);
+    
         device_t *dev = create_device();
         dev->handle = dev_handle;
@@ -172 +173 @@
         
         add_to_devices_list(dev);
+        dev->parent = driver_get_device(&devices, parent_dev_handle);
+        
         res = driver->driver_ops->add_device(dev);
         if (0 == res) {
-                printf("%s: new device with handle=%" PRIun " was added.\n",
+                printf("%s: new device with handle = %x was added.\n",
                     driver->name, dev_handle);
         } else {
-                printf("%s: failed to add a new device with handle = %" PRIun ".\n",
+                printf("%s: failed to add a new device with handle = %d.\n",
                     driver->name, dev_handle);
                 remove_from_devices_list(dev);
@@ -204 +207 @@
                         break;
                 default:
-                        ipc_answer_0(callid, ENOENT);
+                        if (!(callid & IPC_CALLID_NOTIFICATION))
+                                ipc_answer_0(callid, ENOENT);
                 }
         }
@@ -226 +230 @@
         if (dev == NULL) {
                 printf("%s: driver_connection_gen error - no device with handle"
-                    " %" PRIun " was found.\n", driver->name, handle);
+                    " %x was found.\n", driver->name, handle);
                 ipc_answer_0(iid, ENOENT);
                 return;
@@ -290 +294 @@
                                 printf("%s: driver_connection_gen error - ",
                                     driver->name);
-                                printf("device with handle %" PRIun " has no interface "
+                                printf("device with handle %d has no interface "
                                     "with id %d.\n", handle, iface_idx);
                                 ipc_answer_0(callid, ENOTSUP);