<para>This is the lowest software level.
It is the only layer that talks to hardware,
through registers, fifos, dma, irqs, and the like.
- The <filename><linux/usb_gadget.h></filename> API abstracts
+ The <filename><linux/usb/gadget.h></filename> API abstracts
the peripheral controller endpoint hardware.
That hardware is exposed through endpoint objects, which accept
streams of IN/OUT buffers, and through callbacks that interact
<sect1 id="core"><title>Core Objects and Methods</title>
<para>These are declared in
-<filename><linux/usb_gadget.h></filename>,
+<filename><linux/usb/gadget.h></filename>,
and are used by gadget drivers to interact with
USB peripheral controller drivers.
</para>
unless the explanations are trivial.
-->
-!Iinclude/linux/usb_gadget.h
+!Iinclude/linux/usb/gadget.h
</sect1>
<sect1 id="utils"><title>Optional Utilities</title>
!Edrivers/base/bus.c
</sect1>
<sect1><title>Device Drivers Power Management</title>
-!Edrivers/base/power/resume.c
-!Edrivers/base/power/suspend.c
+!Edrivers/base/power/main.c
</sect1>
<sect1><title>Device Drivers ACPI Support</title>
<!-- Internal functions only