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Diffstat (limited to 'Documentation/driver-api/usb/gadget.rst')
| -rw-r--r-- | Documentation/driver-api/usb/gadget.rst | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/driver-api/usb/gadget.rst b/Documentation/driver-api/usb/gadget.rst index 3e8a3809c0b8..09396edd6131 100644 --- a/Documentation/driver-api/usb/gadget.rst +++ b/Documentation/driver-api/usb/gadget.rst @@ -176,9 +176,9 @@ Kernel Mode Gadget API Gadget drivers declare themselves through a struct :c:type:`usb_gadget_driver`, which is responsible for most parts of enumeration -for a struct :c:type:`usb_gadget`. The response to a set_configuration usually -involves enabling one or more of the struct :c:type:`usb_ep` objects exposed by -the gadget, and submitting one or more struct :c:type:`usb_request` buffers to +for a struct usb_gadget. The response to a set_configuration usually +involves enabling one or more of the struct usb_ep objects exposed by +the gadget, and submitting one or more struct usb_request buffers to transfer data. Understand those four data types, and their operations, and you will understand how this API works. @@ -339,8 +339,8 @@ multi-configuration devices (also more than one function, but not necessarily sharing a given configuration). There is however an optional framework which makes it easier to reuse and combine functions. -Devices using this framework provide a struct :c:type:`usb_composite_driver`, -which in turn provides one or more struct :c:type:`usb_configuration` +Devices using this framework provide a struct usb_composite_driver, +which in turn provides one or more struct usb_configuration instances. Each such configuration includes at least one struct :c:type:`usb_function`, which packages a user visible role such as "network link" or "mass storage device". Management functions may also exist, |