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staging: octeon-usb: cvmx-usb: convert @return

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Convert "@return" to "Returns: ".

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aaro Koskinen 2013-07-29 20:07:58 +03:00 committed by Greg Kroah-Hartman
parent 116c163f99
commit 46e0270c25
1 changed files with 36 additions and 36 deletions
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72
drivers/staging/octeon-usb/cvmx-usb.c
View file

@ -265,7 +265,7 @@ static int octeon_usb_get_clock_type(void)
* @usb: USB block this access is for
* @address: 64bit address to read
*
* @return Result of the read
* Returns: Result of the read
*/
static inline uint32_t __cvmx_usb_read_csr32(cvmx_usb_internal_state_t *usb,
uint64_t address)
@ -299,7 +299,7 @@ static inline void __cvmx_usb_write_csr32(cvmx_usb_internal_state_t *usb,
* @usb: USB block this access is for
* @address: 64bit address to read
*
* @return Result of the read
* Returns: Result of the read
*/
static inline uint64_t __cvmx_usb_read_csr64(cvmx_usb_internal_state_t *usb,
uint64_t address)
@ -330,7 +330,7 @@ static inline void __cvmx_usb_write_csr64(cvmx_usb_internal_state_t *usb,
* @usb: USB block this access is for
* @pipe: Pipe to check
*
* @return Non zero if we need to do split transactions
* Returns: Non zero if we need to do split transactions
*/
static inline int __cvmx_usb_pipe_needs_split(cvmx_usb_internal_state_t *usb, cvmx_usb_pipe_t *pipe)
{
@ -343,7 +343,7 @@ static inline int __cvmx_usb_pipe_needs_split(cvmx_usb_internal_state_t *usb, cv
*
* @pipe: pipe to check
*
* @return PID for pipe
* Returns: PID for pipe
*/
static inline int __cvmx_usb_get_data_pid(cvmx_usb_pipe_t *pipe)
{
@ -362,7 +362,7 @@ static inline int __cvmx_usb_get_data_pid(cvmx_usb_pipe_t *pipe)
* cvmx_usb_initialize() must be called on independent
* cvmx_usb_state_t structures.
*
* @return Number of port, zero if usb isn't supported
* Returns: Number of port, zero if usb isn't supported
*/
int cvmx_usb_get_num_ports(void)
{
@ -391,7 +391,7 @@ int cvmx_usb_get_num_ports(void)
* @usb: USB device state populated by
* cvmx_usb_initialize().
*
* @return Transaction or NULL
* Returns: Transaction or NULL
*/
static inline cvmx_usb_transaction_t *__cvmx_usb_alloc_transaction(cvmx_usb_internal_state_t *usb)
{
@ -491,7 +491,7 @@ static inline void __cvmx_usb_remove_pipe(cvmx_usb_pipe_list_t *list, cvmx_usb_p
* cvmx_usb_initialize_flags_t for the flag
* definitions. Some flags are mandatory.
*
* @return 0 or a negative error code.
* Returns: 0 or a negative error code.
*/
int cvmx_usb_initialize(cvmx_usb_state_t *state, int usb_port_number,
cvmx_usb_initialize_flags_t flags)
@ -818,7 +818,7 @@ int cvmx_usb_initialize(cvmx_usb_state_t *state, int usb_port_number,
* @state: USB device state populated by
* cvmx_usb_initialize().
*
* @return 0 or a negative error code.
* Returns: 0 or a negative error code.
*/
int cvmx_usb_shutdown(cvmx_usb_state_t *state)
{
@ -853,7 +853,7 @@ int cvmx_usb_shutdown(cvmx_usb_state_t *state)
* @state: USB device state populated by
* cvmx_usb_initialize().
*
* @return 0 or a negative error code.
* Returns: 0 or a negative error code.
*/
int cvmx_usb_enable(cvmx_usb_state_t *state)
{
@ -947,7 +947,7 @@ int cvmx_usb_enable(cvmx_usb_state_t *state)
* @state: USB device state populated by
* cvmx_usb_initialize().
*
* @return 0 or a negative error code.
* Returns: 0 or a negative error code.
*/
int cvmx_usb_disable(cvmx_usb_state_t *state)
{
@ -971,7 +971,7 @@ int cvmx_usb_disable(cvmx_usb_state_t *state)
* @state: USB device state populated by
* cvmx_usb_initialize().
*
* @return Port status information
* Returns: Port status information
*/
cvmx_usb_port_status_t cvmx_usb_get_status(cvmx_usb_state_t *state)
{
@ -1021,7 +1021,7 @@ void cvmx_usb_set_status(cvmx_usb_state_t *state, cvmx_usb_port_status_t port_st
* @transaction:
* Transaction to get handle for
*
* @return Handle
* Returns: Handle
*/
static inline int __cvmx_usb_get_submit_handle(cvmx_usb_internal_state_t *usb,
cvmx_usb_transaction_t *transaction)
@ -1038,7 +1038,7 @@ static inline int __cvmx_usb_get_submit_handle(cvmx_usb_internal_state_t *usb,
* cvmx_usb_initialize().
* @pipe: Pipe to get handle for
*
* @return Handle
* Returns: Handle
*/
static inline int __cvmx_usb_get_pipe_handle(cvmx_usb_internal_state_t *usb,
cvmx_usb_pipe_t *pipe)
@ -1100,8 +1100,8 @@ static inline int __cvmx_usb_get_pipe_handle(cvmx_usb_internal_state_t *usb,
* this is only used for full/low speed
* devices behind a high speed hub.
*
* @return A non negative value is a pipe handle. Negative
* values are error codes.
* Returns: A non negative value is a pipe handle. Negative
* values are error codes.
*/
int cvmx_usb_open_pipe(cvmx_usb_state_t *state, cvmx_usb_pipe_flags_t flags,
int device_addr, int endpoint_num,
@ -1240,8 +1240,8 @@ static void __cvmx_usb_poll_rx_fifo(cvmx_usb_internal_state_t *usb)
* @fifo: Software fifo to use
* @available: Amount of space in the hardware fifo
*
* @return Non zero if the hardware fifo was too small and needs
* to be serviced again.
* Returns: Non zero if the hardware fifo was too small and needs
* to be serviced again.
*/
static int __cvmx_usb_fill_tx_hw(cvmx_usb_internal_state_t *usb, cvmx_usb_tx_fifo_t *fifo, int available)
{
@ -1794,7 +1794,7 @@ static void __cvmx_usb_start_channel(cvmx_usb_internal_state_t *usb,
* @current_frame:
* Frame counter to use as a time reference.
*
* @return Pipe or NULL if none are ready
* Returns: Pipe or NULL if none are ready
*/
static cvmx_usb_pipe_t *__cvmx_usb_find_ready_pipe(cvmx_usb_internal_state_t *usb, cvmx_usb_pipe_list_t *list, uint64_t current_frame)
{
@ -2022,8 +2022,8 @@ static void __cvmx_usb_perform_complete(cvmx_usb_internal_state_t *usb,
* @callback: User callback to call when the transaction completes
* @user_data: User's data for the callback
*
* @return Submit handle or negative on failure. Matches the result
* in the external API.
* Returns: Submit handle or negative on failure. Matches the result
* in the external API.
*/
static int __cvmx_usb_submit_transaction(cvmx_usb_internal_state_t *usb,
int pipe_handle,
@ -2121,8 +2121,8 @@ static int __cvmx_usb_submit_transaction(cvmx_usb_internal_state_t *usb,
* callback is called. This is only used if
* callback in not NULL.
*
* @return A submitted transaction handle or negative on
* failure. Negative values are error codes.
* Returns: A submitted transaction handle or negative on
* failure. Negative values are error codes.
*/
int cvmx_usb_submit_bulk(cvmx_usb_state_t *state, int pipe_handle,
uint64_t buffer, int buffer_length,
@ -2180,8 +2180,8 @@ int cvmx_usb_submit_bulk(cvmx_usb_state_t *state, int pipe_handle,
* callback is called. This is only used if
* callback in not NULL.
*
* @return A submitted transaction handle or negative on
* failure. Negative values are error codes.
* Returns: A submitted transaction handle or negative on
* failure. Negative values are error codes.
*/
int cvmx_usb_submit_interrupt(cvmx_usb_state_t *state, int pipe_handle,
uint64_t buffer, int buffer_length,
@ -2243,8 +2243,8 @@ int cvmx_usb_submit_interrupt(cvmx_usb_state_t *state, int pipe_handle,
* callback is called. This is only used if
* callback in not NULL.
*
* @return A submitted transaction handle or negative on
* failure. Negative values are error codes.
* Returns: A submitted transaction handle or negative on
* failure. Negative values are error codes.
*/
int cvmx_usb_submit_control(cvmx_usb_state_t *state, int pipe_handle,
uint64_t control_header,
@ -2323,8 +2323,8 @@ int cvmx_usb_submit_control(cvmx_usb_state_t *state, int pipe_handle,
* callback is called. This is only used if
* callback in not NULL.
*
* @return A submitted transaction handle or negative on
* failure. Negative values are error codes.
* Returns: A submitted transaction handle or negative on
* failure. Negative values are error codes.
*/
int cvmx_usb_submit_isochronous(cvmx_usb_state_t *state, int pipe_handle,
int start_frame, int flags,
@ -2380,7 +2380,7 @@ int cvmx_usb_submit_isochronous(cvmx_usb_state_t *state, int pipe_handle,
* @submit_handle:
* Handle to transaction to cancel, returned by the submit function.
*
* @return 0 or a negative error code.
* Returns: 0 or a negative error code.
*/
int cvmx_usb_cancel(cvmx_usb_state_t *state, int pipe_handle, int submit_handle)
{
@ -2437,7 +2437,7 @@ int cvmx_usb_cancel(cvmx_usb_state_t *state, int pipe_handle, int submit_handle)
* @pipe_handle:
* Pipe handle to cancel requests in.
*
* @return 0 or a negative error code.
* Returns: 0 or a negative error code.
*/
int cvmx_usb_cancel_all(cvmx_usb_state_t *state, int pipe_handle)
{
@ -2470,8 +2470,8 @@ int cvmx_usb_cancel_all(cvmx_usb_state_t *state, int pipe_handle)
* @pipe_handle:
* Pipe handle to close.
*
* @return 0 or a negative error code. EBUSY is returned if the pipe has
* outstanding transfers.
* Returns: 0 or a negative error code. EBUSY is returned if the pipe has
* outstanding transfers.
*/
int cvmx_usb_close_pipe(cvmx_usb_state_t *state, int pipe_handle)
{
@ -2506,7 +2506,7 @@ int cvmx_usb_close_pipe(cvmx_usb_state_t *state, int pipe_handle)
* @callback: Function to call when the event occurs.
* @user_data: User data parameter to the function.
*
* @return 0 or a negative error code.
* Returns: 0 or a negative error code.
*/
int cvmx_usb_register_callback(cvmx_usb_state_t *state,
cvmx_usb_callback_t reason,
@ -2534,7 +2534,7 @@ int cvmx_usb_register_callback(cvmx_usb_state_t *state,
* @state: USB device state populated by
* cvmx_usb_initialize().
*
* @return USB frame number
* Returns: USB frame number
*/
int cvmx_usb_get_frame_number(cvmx_usb_state_t *state)
{
@ -2555,7 +2555,7 @@ int cvmx_usb_get_frame_number(cvmx_usb_state_t *state)
* @usb: USB device
* @channel: Channel to poll
*
* @return Zero on success
* Returns: Zero on success
*/
static int __cvmx_usb_poll_channel(cvmx_usb_internal_state_t *usb, int channel)
{
@ -2992,7 +2992,7 @@ static int __cvmx_usb_poll_channel(cvmx_usb_internal_state_t *usb, int channel)
* @state: USB device state populated by
* cvmx_usb_initialize().
*
* @return 0 or a negative error code.
* Returns: 0 or a negative error code.
*/
int cvmx_usb_poll(cvmx_usb_state_t *state)
{