2 * Copyright (c) 2011 The Chromium OS Authors.
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but without any warranty; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 void *spi_do_alloc_slave(int offset, int size, unsigned int bus,
27 struct spi_slave *slave;
32 memset(ptr, '\0', size);
33 slave = (struct spi_slave *)(ptr + offset);