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| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2014-08-31 23:43:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-02 10:48:32 -0700 |
| commit | 96ee2cc81f278d6c0767f466c11658f5beb5d7c5 (patch) | |
| tree | 195825ddb0c851c1ac1e8a0eddb4592e3af3e39b /drivers/staging/octeon-usb | |
| parent | e301dfb208ac25db6c133079de7ae5d99cf48b5f (diff) | |
| download | op-kernel-dev-96ee2cc81f278d6c0767f466c11658f5beb5d7c5.zip op-kernel-dev-96ee2cc81f278d6c0767f466c11658f5beb5d7c5.tar.gz | |
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>
Diffstat (limited to 'drivers/staging/octeon-usb')
| -rw-r--r-- | drivers/staging/octeon-usb/octeon-hcd.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c index f478f59..3a5feb4 100644 --- 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, |
