diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/fifo.h')
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/fifo.h b/drivers/usb/renesas_usbhs/fifo.h new file mode 100644 index 00000000000..75a7c1577ad --- /dev/null +++ b/drivers/usb/renesas_usbhs/fifo.h @@ -0,0 +1,30 @@ +/* + * Renesas USB driver + * + * Copyright (C) 2011 Renesas Solutions Corp. + * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ +#ifndef RENESAS_USB_FIFO_H +#define RENESAS_USB_FIFO_H + +#include "common.h" + +/* + * fifo + */ +int usbhs_fifo_write(struct usbhs_pipe *pipe, u8 *buf, int len); +int usbhs_fifo_read(struct usbhs_pipe *pipe, u8 *buf, int len); +int usbhs_fifo_prepare_write(struct usbhs_pipe *pipe); +int usbhs_fifo_prepare_read(struct usbhs_pipe *pipe); + +#endif /* RENESAS_USB_FIFO_H */ |