Changeset 3875af65 in mainline

Timestamp:

2011-10-13T12:54:57Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

a825eeb0

Parents:

a14d6a7

Message:

libusbdev: Add several const qualifiers.

Location:

uspace/lib/usbdev

Files:

• include/usb/dev/pipes.h (modified) (1 diff)
• src/pipesio.c (modified) (2 diffs)

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

@@ -185 +185 @@
 int usb_pipe_control_read(usb_pipe_t *, const void *, size_t,
     void *, size_t, size_t *);
-int usb_pipe_control_write(usb_pipe_t *, void *, size_t,
-    void *, size_t);
+int usb_pipe_control_write(usb_pipe_t *, const void *, size_t,
+    const void *, size_t);
 
 #endif

uspace/lib/usbdev/src/pipesio.c

@@ -469 +469 @@
  */
 static int usb_pipe_control_write_no_check(usb_pipe_t *pipe,
-    void *setup_buffer, size_t setup_buffer_size,
-    void *data_buffer, size_t data_buffer_size)
+    const void *setup_buffer, size_t setup_buffer_size,
+    const void *data_buffer, size_t data_buffer_size)
 {
         /* Ensure serialization over the phone. */
@@ -536 +536 @@
  */
 int usb_pipe_control_write(usb_pipe_t *pipe,
-    void *setup_buffer, size_t setup_buffer_size,
-    void *data_buffer, size_t data_buffer_size)
+    const void *setup_buffer, size_t setup_buffer_size,
+    const void *data_buffer, size_t data_buffer_size)
 {
         assert(pipe);