4 * Copyright (C) 2011 Renesas Solutions Corp.
5 * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 #ifndef RENESAS_USB_FIFO_H
18 #define RENESAS_USB_FIFO_H
25 int usbhs_fifo_write(struct usbhs_pipe *pipe, u8 *buf, int len);
26 int usbhs_fifo_read(struct usbhs_pipe *pipe, u8 *buf, int len);
27 int usbhs_fifo_prepare_write(struct usbhs_pipe *pipe);
28 int usbhs_fifo_prepare_read(struct usbhs_pipe *pipe);
30 #endif /* RENESAS_USB_FIFO_H */