staging: octeon-usb: delete cvmx_usb_isochronous_flags

Delete unused flags.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/octeon-usb/cvmx-usb.c b/drivers/staging/octeon-usb/cvmx-usb.c
index 22efd59..f9a6801 100644 (file)
--- a/drivers/staging/octeon-usb/cvmx-usb.c
+++ b/drivers/staging/octeon-usb/cvmx-usb.c
@@ -2349,9 +2349,6 @@ int cvmx_usb_submit_control(struct cvmx_usb_state *state, int pipe_handle,
  * @start_frame:
  *                 Number of frames into the future to schedule
  *                 this transaction.
- * @flags:         Flags to control the transfer. See
- *                 enum cvmx_usb_isochronous_flags for the flag
- *                 definitions.
  * @number_packets:
  *                 Number of sequential packets to transfer.
  *                 "packets" is a pointer to an array of this
@@ -2384,7 +2381,7 @@ int cvmx_usb_submit_control(struct cvmx_usb_state *state, int pipe_handle,
  *         failure. Negative values are error codes.
  */
 int cvmx_usb_submit_isochronous(struct cvmx_usb_state *state, int pipe_handle,
-                               int start_frame, int flags,
+                               int start_frame,
                                int number_packets,
                                struct cvmx_usb_iso_packet packets[],
                                uint64_t buffer, int buffer_length,
@@ -2397,8 +2394,6 @@ int cvmx_usb_submit_isochronous(struct cvmx_usb_state *state, int pipe_handle,
        /* Pipe handle checking is done later in a common place */
        if (unlikely(start_frame < 0))
                return -EINVAL;
-       if (unlikely(flags & ~(CVMX_USB_ISOCHRONOUS_FLAGS_ALLOW_SHORT | CVMX_USB_ISOCHRONOUS_FLAGS_ASAP)))
-               return -EINVAL;
        if (unlikely(number_packets < 1))
                return -EINVAL;
        if (unlikely(!packets))
@@ -2410,7 +2405,7 @@ int cvmx_usb_submit_isochronous(struct cvmx_usb_state *state, int pipe_handle,
 
        submit_handle = __cvmx_usb_submit_transaction(usb, pipe_handle,
                                                      CVMX_USB_TRANSFER_ISOCHRONOUS,
-                                                     flags,
+                                                     0,
                                                      buffer,
                                                      buffer_length,
                                                      0, /* control_header */

diff --git a/drivers/staging/octeon-usb/cvmx-usb.h b/drivers/staging/octeon-usb/cvmx-usb.h
index 74edb0a..6fc5491 100644 (file)
--- a/drivers/staging/octeon-usb/cvmx-usb.h
+++ b/drivers/staging/octeon-usb/cvmx-usb.h
@@ -502,23 +502,8 @@ extern int cvmx_usb_submit_control(struct cvmx_usb_state *state, int pipe_handle
                                    cvmx_usb_callback_func_t callback,
                                    void *user_data);
 
-/**
- * enum cvmx_usb_isochronous_flags - flags to pass the
- *                                  cvmx_usb_submit_isochronous() function.
- *
- * @CVMX_USB_ISOCHRONOUS_FLAGS_ALLOW_SHORT: Do not return an error if a transfer
- *                                         is less than the maximum packet size
- *                                         of the device.
- * @CVMX_USB_ISOCHRONOUS_FLAGS_ASAP:       Schedule the transaction as soon as
- *                                         possible.
- */
-enum cvmx_usb_isochronous_flags {
-       CVMX_USB_ISOCHRONOUS_FLAGS_ALLOW_SHORT  = 1 << 0,
-       CVMX_USB_ISOCHRONOUS_FLAGS_ASAP         = 1 << 1,
-};
-
 extern int cvmx_usb_submit_isochronous(struct cvmx_usb_state *state, int pipe_handle,
-                                       int start_frame, int flags,
+                                      int start_frame,
                                        int number_packets,
                                        struct cvmx_usb_iso_packet packets[],
                                        uint64_t buffer, int buffer_length,

diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c
index 9b9cc1f..f238d1b 100644 (file)
--- a/drivers/staging/octeon-usb/octeon-hcd.c
+++ b/drivers/staging/octeon-usb/octeon-hcd.c
@@ -325,7 +325,6 @@ static int octeon_usb_urb_enqueue(struct usb_hcd *hcd,
                        urb->setup_packet = (char *)iso_packet;
                        submit_handle = cvmx_usb_submit_isochronous(&priv->usb, pipe_handle,
                                                        urb->start_frame,
-                                                       0 /* flags */ ,
                                                        urb->number_of_packets,
                                                        iso_packet,
                                                        urb->transfer_dma,