From 1c1bdf2764c7e5d983b20548a2913c0e4df07a3c Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Tue, 30 Jul 2013 23:42:56 +0300 Subject: [PATCH] staging: octeon-usb: cvmx_usb_complete_t -> enum cvmx_usb_complete Replace cvmx_usb_complete_t with enum cvmx_usb_complete. Signed-off-by: Aaro Koskinen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/octeon-usb/cvmx-usb.c | 4 +- drivers/staging/octeon-usb/cvmx-usb.h | 55 ++++++++++++++++--------- drivers/staging/octeon-usb/octeon-hcd.c | 4 +- 3 files changed, 39 insertions(+), 24 deletions(-) diff --git a/drivers/staging/octeon-usb/cvmx-usb.c b/drivers/staging/octeon-usb/cvmx-usb.c index 533ad5f38826..d8035bb810b8 100644 --- a/drivers/staging/octeon-usb/cvmx-usb.c +++ b/drivers/staging/octeon-usb/cvmx-usb.c @@ -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) diff --git a/drivers/staging/octeon-usb/cvmx-usb.h b/drivers/staging/octeon-usb/cvmx-usb.h index 7c313ff9c3e6..ea1f2eefc241 100644 --- a/drivers/staging/octeon-usb/cvmx-usb.h +++ b/drivers/staging/octeon-usb/cvmx-usb.h @@ -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); diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c index 6ab78ed57e80..b3c287394e07 100644 --- a/drivers/staging/octeon-usb/octeon-hcd.c +++ b/drivers/staging/octeon-usb/octeon-hcd.c @@ -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, -- 2.34.1