Changeset 68e5406 in mainline for uspace/lib/usbhost/include

Timestamp:

2017-12-10T21:08:11Z (8 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4c6de4f

Parents:

dd8ab1c

Message:

Separate return value from error code in gen_irq_code*() and hcd_send_batch_sync().

Location:

uspace/lib/usbhost/include/usb/host

Files:

• ddf_helpers.h (modified) (2 diffs)
• hcd.h (modified) (2 diffs)

uspace/lib/usbhost/include/usb/host/ddf_helpers.h

@@ -48 +48 @@
 typedef void (*driver_fini_t)(hcd_t *);
 typedef int (*claim_t)(ddf_dev_t *);
-typedef int (*irq_code_gen_t)(irq_code_t *, const hw_res_list_parsed_t *);
+typedef int (*irq_code_gen_t)(irq_code_t *, const hw_res_list_parsed_t *, int *);
 
 typedef struct {
@@ -75 +75 @@
     const hw_res_list_parsed_t *hw_res,
     interrupt_handler_t handler,
-    int (*gen_irq_code)(irq_code_t *, const hw_res_list_parsed_t *),
+    int (*gen_irq_code)(irq_code_t *, const hw_res_list_parsed_t *, int *),
     cap_handle_t *handle);
 void ddf_hcd_gen_irq_handler(ipc_call_t *call, ddf_dev_t *dev);

uspace/lib/usbhost/include/usb/host/hcd.h

@@ -102 +102 @@
 }
 
-extern usb_address_t hcd_request_address(hcd_t *, usb_speed_t);
+extern int hcd_request_address(hcd_t *, usb_speed_t, usb_address_t *);
 
 extern int hcd_release_address(hcd_t *, usb_address_t);
@@ -123 +123 @@
     usbhc_iface_transfer_out_callback_t, void *, const char *);
 
-extern ssize_t hcd_send_batch_sync(hcd_t *, usb_target_t, usb_direction_t,
-    void *, size_t, uint64_t, const char *);
+extern int hcd_send_batch_sync(hcd_t *, usb_target_t, usb_direction_t,
+    void *, size_t, uint64_t, const char *, size_t *);
 
 #endif