Merge branch 'master' of git://www.denx.de/git/u-boot-video

[karo-tx-uboot.git] / drivers / spi / mxs_spi.c

diff --git a/drivers/spi/mxs_spi.c b/drivers/spi/mxs_spi.c
index ffa3c1d693bbab56381bd8789aafc6b53ff392f3..3cf7142f5a62d0610fbf938fe74df672d5a5f99b 100644 (file)
--- a/drivers/spi/mxs_spi.c
+++ b/drivers/spi/mxs_spi.c
@@ -4,20 +4,7 @@
  * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
  * on behalf of DENX Software Engineering GmbH
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  *
  * NOTE: This driver only supports the SPI-controller chipselects,
  *       GPIO driven chipselects are not supported.
@@ -31,7 +18,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/sys_proto.h>
-#include <asm/arch/dma.h>
+#include <asm/imx-common/dma.h>
 
 #define        MXS_SPI_MAX_TIMEOUT     1000000
 #define        MXS_SPI_PORT_OFFSET     0x2000
@@ -77,15 +64,13 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
                return NULL;
        }
 
-       mxs_slave = calloc(sizeof(struct mxs_spi_slave), 1);
+       mxs_slave = spi_alloc_slave(struct mxs_spi_slave, bus, cs);
        if (!mxs_slave)
                return NULL;
 
        if (mxs_dma_init_channel(MXS_DMA_CHANNEL_AHB_APBH_SSP0 + bus))
                goto err_init;
 
-       mxs_slave->slave.bus = bus;
-       mxs_slave->slave.cs = cs;
        mxs_slave->max_khz = max_hz / 1000;
        mxs_slave->mode = mode;
        mxs_slave->regs = mxs_ssp_regs_by_bus(bus);