dm: Make driver model available before board_init()

[karo-tx-uboot.git] / drivers / spi / armada100_spi.c

diff --git a/drivers/spi/armada100_spi.c b/drivers/spi/armada100_spi.c
index afdbe0508ca1c0db7cc88237e45288c626f8e304..53aaf95340f3fa4a9624da1616d2f0d6d60064e9 100644 (file)
--- a/drivers/spi/armada100_spi.c
+++ b/drivers/spi/armada100_spi.c
@@ -8,23 +8,7 @@
  * Based on SSP driver
  * Written-by: Lei Wen <leiwen@marvell.com>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 
@@ -182,15 +166,8 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
                goto done;
        }
 
-       if (dout)
-               pss->tx = dout;
-       else
-               pss->tx = NULL;
-
-       if (din)
-               pss->rx = din;
-       else
-               pss->rx = NULL;
+       pss->tx = dout;
+       pss->rx = din;
 
        if (flags & SPI_XFER_BEGIN) {
                spi_cs_activate(slave);