Changeset 1e647c7d in mainline for uspace/lib/usbhost/src/iface.c

Timestamp:

2011-09-13T14:24:16Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

5d915b7

Parents:

e3f6304

Message:

usb: remove unused functions

File:

• uspace/lib/usbhost/src/iface.c (modified) (2 diffs)

uspace/lib/usbhost/src/iface.c

@@ -221 +221 @@
 }
 /*----------------------------------------------------------------------------*/
-/** Interrupt out transaction interface function
- *
- * @param[in] fun DDF function that was called.
- * @param[in] target USB device to write to.
- * @param[in] data Source of data.
- * @param[in] size Size of data source.
- * @param[in] callback Function to call on transaction completion
- * @param[in] arg Additional for callback function.
- * @return Error code.
- */
-static int interrupt_out(
-    ddf_fun_t *fun, usb_target_t target, void *data,
-    size_t size, usbhc_iface_transfer_out_callback_t callback, void *arg)
-{
-        return send_batch(fun, target, USB_DIRECTION_OUT, data, size,
-            0, NULL, callback, arg, "Interrupt OUT");
-}
-/*----------------------------------------------------------------------------*/
-/** Interrupt in transaction interface function
- *
- * @param[in] fun DDF function that was called.
- * @param[in] target USB device to write to.
- * @param[out] data Data destination.
- * @param[in] size Size of data source.
- * @param[in] callback Function to call on transaction completion
- * @param[in] arg Additional for callback function.
- * @return Error code.
- */
-static int interrupt_in(
-    ddf_fun_t *fun, usb_target_t target, void *data,
-    size_t size, usbhc_iface_transfer_in_callback_t callback, void *arg)
-{
-        return send_batch(fun, target, USB_DIRECTION_IN, data, size,
-            0, callback, NULL, arg, "Interrupt IN");
-}
-/*----------------------------------------------------------------------------*/
-/** Bulk out transaction interface function
- *
- * @param[in] fun DDF function that was called.
- * @param[in] target USB device to write to.
- * @param[in] data Source of data.
- * @param[in] size Size of data source.
- * @param[in] callback Function to call on transaction completion
- * @param[in] arg Additional for callback function.
- * @return Error code.
- */
-static int bulk_out(
-    ddf_fun_t *fun, usb_target_t target, void *data,
-    size_t size, usbhc_iface_transfer_out_callback_t callback, void *arg)
-{
-        return send_batch(fun, target, USB_DIRECTION_OUT, data, size,
-            0, NULL, callback, arg, "Bulk OUT");
-}
-/*----------------------------------------------------------------------------*/
-/** Bulk in transaction interface function
- *
- * @param[in] fun DDF function that was called.
- * @param[in] target USB device to write to.
- * @param[out] data Data destination.
- * @param[in] size Size of data source.
- * @param[in] callback Function to call on transaction completion
- * @param[in] arg Additional for callback function.
- * @return Error code.
- */
-static int bulk_in(
-    ddf_fun_t *fun, usb_target_t target, void *data,
-    size_t size, usbhc_iface_transfer_in_callback_t callback, void *arg)
-{
-        return send_batch(fun, target, USB_DIRECTION_IN, data, size,
-            0, callback, NULL, arg, "Bulk IN");
-}
-/*----------------------------------------------------------------------------*/
-/** Control write transaction interface function
- *
- * @param[in] fun DDF function that was called.
- * @param[in] target USB device to write to.
- * @param[in] setup_data Data to send with SETUP transfer.
- * @param[in] setup_size Size of data to send with SETUP transfer (always 8B).
- * @param[in] data Source of data.
- * @param[in] size Size of data source.
- * @param[in] callback Function to call on transaction completion.
- * @param[in] arg Additional for callback function.
- * @return Error code.
- */
-static int control_write(
-    ddf_fun_t *fun, usb_target_t target,
-    void *setup_data, size_t setup_size, void *data, size_t size,
-    usbhc_iface_transfer_out_callback_t callback, void *arg)
-{
-        uint64_t setup_buffer;
-        memcpy(&setup_buffer, setup_data, 8);
-        return send_batch(fun, target, USB_DIRECTION_BOTH, data, size,
-            setup_buffer, NULL, callback, arg, "Control WRITE");
-}
-/*----------------------------------------------------------------------------*/
-/** Control read transaction interface function
- *
- * @param[in] fun DDF function that was called.
- * @param[in] target USB device to write to.
- * @param[in] setup_data Data to send with SETUP packet.
- * @param[in] setup_size Size of data to send with SETUP packet (should be 8B).
- * @param[out] data Source of data.
- * @param[in] size Size of data source.
- * @param[in] callback Function to call on transaction completion.
- * @param[in] arg Additional for callback function.
- * @return Error code.
- */
-static int control_read(
-    ddf_fun_t *fun, usb_target_t target,
-    void *setup_data, size_t setup_size, void *data, size_t size,
-    usbhc_iface_transfer_in_callback_t callback, void *arg)
-{
-        uint64_t setup_buffer;
-        memcpy(&setup_buffer, setup_data, 8);
-        return send_batch(fun, target, USB_DIRECTION_BOTH, data, size,
-            setup_buffer, callback, NULL, arg, "Control READ");
-}
-/*----------------------------------------------------------------------------*/
 static int usb_read(ddf_fun_t *fun, usb_target_t target, uint64_t setup_data,
     uint8_t *data, size_t size, usbhc_iface_transfer_in_callback_t callback,
@@ -364 +246 @@
         .unregister_endpoint = unregister_endpoint,
 
-        .interrupt_out = interrupt_out,
-        .interrupt_in = interrupt_in,
-
-        .bulk_out = bulk_out,
-        .bulk_in = bulk_in,
-
-        .control_write = control_write,
-        .control_read = control_read,
-
         .read = usb_read,
         .write = usb_write,