Changes in uspace/lib/usbdev/include/usb/dev/request.h [8d2dd7f2:33b8d024] in mainline

File:

• uspace/lib/usbdev/include/usb/dev/request.h (modified) (1 diff)

uspace/lib/usbdev/include/usb/dev/request.h

@@ -44 +44 @@
 #include <usb/request.h>
 
-int usb_control_request_set(usb_pipe_t *,
+errno_t usb_control_request_set(usb_pipe_t *,
     usb_request_type_t, usb_request_recipient_t, uint8_t,
     uint16_t, uint16_t, const void *, size_t);
 
-int usb_control_request_get(usb_pipe_t *,
+errno_t usb_control_request_get(usb_pipe_t *,
     usb_request_type_t, usb_request_recipient_t, uint8_t,
     uint16_t, uint16_t, void *, size_t, size_t *);
 
-int usb_request_get_status(usb_pipe_t *, usb_request_recipient_t,
+errno_t usb_request_get_status(usb_pipe_t *, usb_request_recipient_t,
     uint16_t, uint16_t *);
-int usb_request_clear_feature(usb_pipe_t *, usb_request_type_t,
+errno_t usb_request_clear_feature(usb_pipe_t *, usb_request_type_t,
     usb_request_recipient_t, uint16_t, uint16_t);
-int usb_request_set_feature(usb_pipe_t *, usb_request_type_t,
+errno_t usb_request_set_feature(usb_pipe_t *, usb_request_type_t,
     usb_request_recipient_t, uint16_t, uint16_t);
-int usb_request_get_descriptor(usb_pipe_t *, usb_request_type_t,
+errno_t usb_request_get_descriptor(usb_pipe_t *, usb_request_type_t,
     usb_request_recipient_t, uint8_t, uint8_t, uint16_t, void *, size_t,
     size_t *);
-int usb_request_get_descriptor_alloc(usb_pipe_t *, usb_request_type_t,
+errno_t usb_request_get_descriptor_alloc(usb_pipe_t *, usb_request_type_t,
     usb_request_recipient_t, uint8_t, uint8_t, uint16_t, void **, size_t *);
-int usb_request_get_device_descriptor(usb_pipe_t *,
+errno_t usb_request_get_device_descriptor(usb_pipe_t *,
     usb_standard_device_descriptor_t *);
-int usb_request_get_bare_configuration_descriptor(usb_pipe_t *, int,
+errno_t usb_request_get_bare_configuration_descriptor(usb_pipe_t *, int,
     usb_standard_configuration_descriptor_t *);
-int usb_request_get_full_configuration_descriptor(usb_pipe_t *, int,
+errno_t usb_request_get_full_configuration_descriptor(usb_pipe_t *, int,
     void *, size_t, size_t *);
-int usb_request_get_full_configuration_descriptor_alloc(usb_pipe_t *,
-    int, const void **, size_t *);
-int usb_request_set_descriptor(usb_pipe_t *, usb_request_type_t,
+errno_t usb_request_get_full_configuration_descriptor_alloc(usb_pipe_t *,
+    int, void **, size_t *);
+errno_t usb_request_set_descriptor(usb_pipe_t *, usb_request_type_t,
     usb_request_recipient_t, uint8_t, uint8_t, uint16_t, const void *, size_t);
 
-int usb_request_get_configuration(usb_pipe_t *, uint8_t *);
-int usb_request_set_configuration(usb_pipe_t *, uint8_t);
+errno_t usb_request_get_configuration(usb_pipe_t *, uint8_t *);
+errno_t usb_request_set_configuration(usb_pipe_t *, uint8_t);
 
-int usb_request_get_interface(usb_pipe_t *, uint8_t, uint8_t *);
-int usb_request_set_interface(usb_pipe_t *, uint8_t, uint8_t);
+errno_t usb_request_get_interface(usb_pipe_t *, uint8_t, uint8_t *);
+errno_t usb_request_set_interface(usb_pipe_t *, uint8_t, uint8_t);
 
-int usb_request_get_supported_languages(usb_pipe_t *,
+errno_t usb_request_get_supported_languages(usb_pipe_t *,
     l18_win_locales_t **, size_t *);
-int usb_request_get_string(usb_pipe_t *, size_t, l18_win_locales_t,
+errno_t usb_request_get_string(usb_pipe_t *, size_t, l18_win_locales_t,
     char **);
 
-int usb_request_clear_endpoint_halt(usb_pipe_t *, uint16_t);
-int usb_pipe_clear_halt(usb_pipe_t *, usb_pipe_t *);
-int usb_request_get_endpoint_status(usb_pipe_t *, usb_pipe_t *, uint16_t *);
+errno_t usb_request_clear_endpoint_halt(usb_pipe_t *, uint16_t);
+errno_t usb_pipe_clear_halt(usb_pipe_t *, usb_pipe_t *);
+errno_t usb_request_get_endpoint_status(usb_pipe_t *, usb_pipe_t *, uint16_t *);
 
 #endif