Changes in uspace/lib/drv/include/usbhid_iface.h [d4da860:5b0cf63] in mainline

File:

• uspace/lib/drv/include/usbhid_iface.h (modified) (3 diffs)

uspace/lib/drv/include/usbhid_iface.h

@@ -39 +39 @@
 #include "ddf/driver.h"
 
-extern int usbhid_dev_get_event_length(async_sess_t *, size_t *);
-extern int usbhid_dev_get_event(async_sess_t *, uint8_t *, size_t, size_t *,
+extern errno_t usbhid_dev_get_event_length(async_sess_t *, size_t *);
+extern errno_t usbhid_dev_get_event(async_sess_t *, uint8_t *, size_t, size_t *,
     int *, unsigned int);
-extern int usbhid_dev_get_report_descriptor_length(async_sess_t *, size_t *);
-extern int usbhid_dev_get_report_descriptor(async_sess_t *, uint8_t *, size_t,
+extern errno_t usbhid_dev_get_report_descriptor_length(async_sess_t *, size_t *);
+extern errno_t usbhid_dev_get_report_descriptor(async_sess_t *, uint8_t *, size_t,
     size_t *);
 
@@ -63 +63 @@
          * @return Error code.
          */
-        int (*get_event)(ddf_fun_t *fun, uint8_t *buffer, size_t size,
+        errno_t (*get_event)(ddf_fun_t *fun, uint8_t *buffer, size_t size,
             size_t *act_size, int *event_nr, unsigned int flags);
         
@@ -81 +81 @@
          * @return Error code.
          */
-        int (*get_report_descriptor)(ddf_fun_t *fun, uint8_t *desc, 
+        errno_t (*get_report_descriptor)(ddf_fun_t *fun, uint8_t *desc,
             size_t size, size_t *act_size);
 } usbhid_iface_t;