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staging: octeon-usb: cvmx_usb_complete_t -> enum cvmx_usb_complete

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Replace cvmx_usb_complete_t with enum cvmx_usb_complete.

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 2013-07-30 23:42:56 +03:00 committed by Greg Kroah-Hartman
parent f1e1c1f69e
commit 1c1bdf2764
3 changed files with 39 additions and 24 deletions
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4
drivers/staging/octeon-usb/cvmx-usb.c
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@ -1902,7 +1902,7 @@ static void __cvmx_usb_perform_callback(cvmx_usb_internal_state_t *usb,
cvmx_usb_pipe_t *pipe,
cvmx_usb_transaction_t *transaction,
cvmx_usb_callback_t reason,
cvmx_usb_complete_t complete_code)
enum cvmx_usb_complete complete_code)
{
cvmx_usb_callback_func_t callback = usb->callback[reason];
void *user_data = usb->callback_data[reason];
@ -1946,7 +1946,7 @@ static void __cvmx_usb_perform_callback(cvmx_usb_internal_state_t *usb,
static void __cvmx_usb_perform_complete(cvmx_usb_internal_state_t *usb,
cvmx_usb_pipe_t *pipe,
cvmx_usb_transaction_t *transaction,
cvmx_usb_complete_t complete_code)
enum cvmx_usb_complete complete_code)
{
/* If this was a split then clear our split in progress marker */
if (usb->active_split == transaction)

55
drivers/staging/octeon-usb/cvmx-usb.h
View File

@ -116,7 +116,7 @@
*
* void port_callback(cvmx_usb_state_t *usb,
* cvmx_usb_callback_t reason,
* cvmx_usb_complete_t status,
* enum cvmx_usb_complete status,
* int pipe_handle,
* int submit_handle,
* int bytes_transferred,
@ -148,14 +148,14 @@
*
* void complete_callback(cvmx_usb_state_t *usb,
* cvmx_usb_callback_t reason,
* cvmx_usb_complete_t status,
* enum cvmx_usb_complete status,
* int pipe_handle,
* int submit_handle,
* int bytes_transferred,
* void *user_data);
* - "usb" is the cvmx_usb_state_t for the port.
* - "reason" will always be CVMX_USB_CALLBACK_TRANSFER_COMPLETE.
* - "status" will be one of the cvmx_usb_complete_t enumerations.
* - "status" will be one of the cvmx_usb_complete enumerations.
* - "pipe_handle" is the handle to the pipe the transaction
* was originally submitted on.
* - "submit_handle" is the handle returned by the original
@ -278,21 +278,36 @@ enum cvmx_usb_direction {
};
/**
* Enumeration of all possible status codes passed to callback
* functions.
* enum cvmx_usb_complete - possible callback function status codes
*
* @CVMX_USB_COMPLETE_SUCCESS: The transaction / operation finished without
* any errors
* @CVMX_USB_COMPLETE_SHORT: FIXME: This is currently not implemented
* @CVMX_USB_COMPLETE_CANCEL: The transaction was canceled while in flight by
* a user call to cvmx_usb_cancel
* @CVMX_USB_COMPLETE_ERROR: The transaction aborted with an unexpected
* error status
* @CVMX_USB_COMPLETE_STALL: The transaction received a USB STALL response
* from the device
* @CVMX_USB_COMPLETE_XACTERR: The transaction failed with an error from the
* device even after a number of retries
* @CVMX_USB_COMPLETE_DATATGLERR: The transaction failed with a data toggle
* error even after a number of retries
* @CVMX_USB_COMPLETE_BABBLEERR: The transaction failed with a babble error
* @CVMX_USB_COMPLETE_FRAMEERR: The transaction failed with a frame error
* even after a number of retries
*/
typedef enum
{
CVMX_USB_COMPLETE_SUCCESS, /**< The transaction / operation finished without any errors */
CVMX_USB_COMPLETE_SHORT, /**< FIXME: This is currently not implemented */
CVMX_USB_COMPLETE_CANCEL, /**< The transaction was canceled while in flight by a user call to cvmx_usb_cancel* */
CVMX_USB_COMPLETE_ERROR, /**< The transaction aborted with an unexpected error status */
CVMX_USB_COMPLETE_STALL, /**< The transaction received a USB STALL response from the device */
CVMX_USB_COMPLETE_XACTERR, /**< The transaction failed with an error from the device even after a number of retries */
CVMX_USB_COMPLETE_DATATGLERR, /**< The transaction failed with a data toggle error even after a number of retries */
CVMX_USB_COMPLETE_BABBLEERR, /**< The transaction failed with a babble error */
CVMX_USB_COMPLETE_FRAMEERR, /**< The transaction failed with a frame error even after a number of retries */
} cvmx_usb_complete_t;
enum cvmx_usb_complete {
CVMX_USB_COMPLETE_SUCCESS,
CVMX_USB_COMPLETE_SHORT,
CVMX_USB_COMPLETE_CANCEL,
CVMX_USB_COMPLETE_ERROR,
CVMX_USB_COMPLETE_STALL,
CVMX_USB_COMPLETE_XACTERR,
CVMX_USB_COMPLETE_DATATGLERR,
CVMX_USB_COMPLETE_BABBLEERR,
CVMX_USB_COMPLETE_FRAMEERR,
};
/**
* Structure returned containing the USB port status information.
@ -331,7 +346,7 @@ typedef struct
{
int offset; /**< This is the offset in bytes into the main buffer where this data is stored */
int length; /**< This is the length in bytes of the data */
cvmx_usb_complete_t status; /**< This is the status of this individual packet transfer */
enum cvmx_usb_complete status; /**< This is the status of this individual packet transfer */
} cvmx_usb_iso_packet_t;
/**
@ -368,7 +383,7 @@ typedef struct
* cvmx_usb_initialize().
* - reason = The cvmx_usb_callback_t used to register
* the callback.
* - status = The cvmx_usb_complete_t representing the
* - status = The enum cvmx_usb_complete representing the
* status code of a transaction.
* - pipe_handle = The Pipe that caused this callback, or
* -1 if this callback wasn't associated with a pipe.
@ -381,7 +396,7 @@ typedef struct
* cvmx_usb_register_callback() */
typedef void (*cvmx_usb_callback_func_t)(cvmx_usb_state_t *state,
cvmx_usb_callback_t reason,
cvmx_usb_complete_t status,
enum cvmx_usb_complete status,
int pipe_handle, int submit_handle,
int bytes_transferred, void *user_data);

4
drivers/staging/octeon-usb/octeon-hcd.c
View File

@ -60,7 +60,7 @@ static irqreturn_t octeon_usb_irq(struct usb_hcd *hcd)
static void octeon_usb_port_callback(cvmx_usb_state_t *usb,
cvmx_usb_callback_t reason,
cvmx_usb_complete_t status,
enum cvmx_usb_complete status,
int pipe_handle,
int submit_handle,
int bytes_transferred,
@ -107,7 +107,7 @@ static int octeon_usb_get_frame_number(struct usb_hcd *hcd)
static void octeon_usb_urb_complete_callback(cvmx_usb_state_t *usb,
cvmx_usb_callback_t reason,
cvmx_usb_complete_t status,
enum cvmx_usb_complete status,
int pipe_handle,
int submit_handle,
int bytes_transferred,