Changes in uspace/lib/usbhost/src/endpoint.c [aa81adc:3e4f2e0] in mainline

File:

• uspace/lib/usbhost/src/endpoint.c (modified) (1 diff)

uspace/lib/usbhost/src/endpoint.c

@@ -35 +35 @@
 
 #include <assert.h>
-#include <stdlib.h>
 #include <errno.h>
 #include <usb/host/endpoint.h>
 
-endpoint_t * endpoint_get(usb_address_t address, usb_endpoint_t endpoint,
-    usb_direction_t direction, usb_transfer_type_t type, usb_speed_t speed,
-    size_t max_packet_size)
+int endpoint_init(endpoint_t *instance, usb_address_t address,
+    usb_endpoint_t endpoint, usb_direction_t direction,
+    usb_transfer_type_t type, usb_speed_t speed, size_t max_packet_size)
 {
-        endpoint_t *instance = malloc(sizeof(endpoint_t));
-        if (instance) {
-                instance->address = address;
-                instance->endpoint = endpoint;
-                instance->direction = direction;
-                instance->transfer_type = type;
-                instance->speed = speed;
-                instance->max_packet_size = max_packet_size;
-                instance->toggle = 0;
-                instance->active = false;
-                fibril_mutex_initialize(&instance->guard);
-                fibril_condvar_initialize(&instance->avail);
-                endpoint_clear_hc_data(instance);
-        }
-        return instance;
+        assert(instance);
+        instance->address = address;
+        instance->endpoint = endpoint;
+        instance->direction = direction;
+        instance->transfer_type = type;
+        instance->speed = speed;
+        instance->max_packet_size = max_packet_size;
+        instance->toggle = 0;
+        instance->active = false;
+        fibril_mutex_initialize(&instance->guard);
+        fibril_condvar_initialize(&instance->avail);
+        endpoint_clear_hc_data(instance);
+        return EOK;
 }
 /*----------------------------------------------------------------------------*/