staging: octeon-usb: use USB_DIR_IN

Replace a magic value with #defined macro.

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/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c
index f478f59..3a5feb4 100644 (file)
--- a/drivers/staging/octeon-usb/octeon-hcd.c
+++ b/drivers/staging/octeon-usb/octeon-hcd.c
@@ -1554,24 +1554,24 @@ static void __cvmx_usb_start_channel_control(struct cvmx_usb_state *usb,
        case CVMX_USB_STAGE_DATA:
                usbc_hctsiz.s.pid = __cvmx_usb_get_data_pid(pipe);
                if (__cvmx_usb_pipe_needs_split(usb, pipe)) {
-                       if (header->bRequestType & 0x80)
+                       if (header->bRequestType & USB_DIR_IN)
                                bytes_to_transfer = 0;
                        else if (bytes_to_transfer > pipe->max_packet)
                                bytes_to_transfer = pipe->max_packet;
                }
                USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index),
                                union cvmx_usbcx_hccharx, epdir,
-                               ((header->bRequestType & 0x80) ?
+                               ((header->bRequestType & USB_DIR_IN) ?
                                        CVMX_USB_DIRECTION_IN :
                                        CVMX_USB_DIRECTION_OUT));
                break;
        case CVMX_USB_STAGE_DATA_SPLIT_COMPLETE:
                usbc_hctsiz.s.pid = __cvmx_usb_get_data_pid(pipe);
-               if (!(header->bRequestType & 0x80))
+               if (!(header->bRequestType & USB_DIR_IN))
                        bytes_to_transfer = 0;
                USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index),
                                union cvmx_usbcx_hccharx, epdir,
-                               ((header->bRequestType & 0x80) ?
+                               ((header->bRequestType & USB_DIR_IN) ?
                                        CVMX_USB_DIRECTION_IN :
                                        CVMX_USB_DIRECTION_OUT));
                USB_SET_FIELD32(CVMX_USBCX_HCSPLTX(channel, usb->index),
@@ -1582,7 +1582,7 @@ static void __cvmx_usb_start_channel_control(struct cvmx_usb_state *usb,
                bytes_to_transfer = 0;
                USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index),
                                union cvmx_usbcx_hccharx, epdir,
-                               ((header->bRequestType & 0x80) ?
+                               ((header->bRequestType & USB_DIR_IN) ?
                                        CVMX_USB_DIRECTION_OUT :
                                        CVMX_USB_DIRECTION_IN));
                break;
@@ -1591,7 +1591,7 @@ static void __cvmx_usb_start_channel_control(struct cvmx_usb_state *usb,
                bytes_to_transfer = 0;
                USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index),
                                union cvmx_usbcx_hccharx, epdir,
-                               ((header->bRequestType & 0x80) ?
+                               ((header->bRequestType & USB_DIR_IN) ?
                                        CVMX_USB_DIRECTION_OUT :
                                        CVMX_USB_DIRECTION_IN));
                USB_SET_FIELD32(CVMX_USBCX_HCSPLTX(channel, usb->index),
@@ -2424,7 +2424,7 @@ static struct cvmx_usb_transaction *cvmx_usb_submit_control(
        uint64_t control_header = urb->setup_dma;
        struct usb_ctrlrequest *header = cvmx_phys_to_ptr(control_header);
 
-       if ((header->bRequestType & 0x80) == 0)
+       if ((header->bRequestType & USB_DIR_IN) == 0)
                buffer_length = le16_to_cpu(header->wLength);
 
        return __cvmx_usb_submit_transaction(usb, pipe,