Changes in uspace/lib/usbvirt/include/usbvirt/device.h [58563585:b7fd2a0] in mainline

File:

• uspace/lib/usbvirt/include/usbvirt/device.h (modified) (5 diffs)

uspace/lib/usbvirt/include/usbvirt/device.h

@@ -56 +56 @@
  * @return Error code.
  */
-typedef int (*usbvirt_on_data_to_device_t)(usbvirt_device_t *dev,
+typedef errno_t (*usbvirt_on_data_to_device_t)(usbvirt_device_t *dev,
     usb_endpoint_t endpoint, usb_transfer_type_t transfer_type,
     const void *buffer, size_t buffer_size);
@@ -70 +70 @@
  * @return Error code.
  */
-typedef int (*usbvirt_on_data_from_device_t)(usbvirt_device_t *dev,
+typedef errno_t (*usbvirt_on_data_from_device_t)(usbvirt_device_t *dev,
     usb_endpoint_t endpoint, usb_transfer_type_t transfer_type,
     void *buffer, size_t buffer_size, size_t *act_buffer_size);
@@ -85 +85 @@
  * @return Error code.
  */
-typedef int (*usbvirt_on_control_t)(usbvirt_device_t *dev,
+typedef errno_t (*usbvirt_on_control_t)(usbvirt_device_t *dev,
     const usb_device_request_setup_packet_t *setup_packet,
     uint8_t *data, size_t *act_data_size);
@@ -239 +239 @@
 };
 
-extern int req_nop(usbvirt_device_t *device,
+extern errno_t req_nop(usbvirt_device_t *device,
     const usb_device_request_setup_packet_t *setup_packet,
     uint8_t *data, size_t *act_size);
 
-extern int usbvirt_device_plug(usbvirt_device_t *, const char *);
+extern errno_t usbvirt_device_plug(usbvirt_device_t *, const char *);
 extern void usbvirt_device_unplug(usbvirt_device_t *);
 
@@ -250 +250 @@
     const void *, size_t);
 
-extern int usbvirt_control_write(usbvirt_device_t *, const void *, size_t,
+extern errno_t usbvirt_control_write(usbvirt_device_t *, const void *, size_t,
     void *, size_t);
-extern int usbvirt_control_read(usbvirt_device_t *, const void *, size_t,
+extern errno_t usbvirt_control_read(usbvirt_device_t *, const void *, size_t,
     void *, size_t, size_t *);
-extern int usbvirt_data_out(usbvirt_device_t *, usb_transfer_type_t,
+extern errno_t usbvirt_data_out(usbvirt_device_t *, usb_transfer_type_t,
     usb_endpoint_t, const void *, size_t);
-extern int usbvirt_data_in(usbvirt_device_t *, usb_transfer_type_t,
+extern errno_t usbvirt_data_in(usbvirt_device_t *, usb_transfer_type_t,
     usb_endpoint_t, void *, size_t, size_t *);