1 files changed, 17 insertions, 17 deletions

diff --git a/drivers/fpga/altera-fpga2sdram.c b/drivers/fpga/altera-fpga2sdram.c
index d4eeb74388da..23660ccd634b 100644
--- a/drivers/fpga/altera-fpga2sdram.c
+++ b/drivers/fpga/altera-fpga2sdram.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * FPGA to SDRAM Bridge Driver for Altera SoCFPGA Devices
  *
  *  Copyright (C) 2013-2016 Altera Corporation, All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
  */
 
 /*
@@ -106,6 +95,7 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev)
 {
         struct device *dev = &pdev->dev;
         struct alt_fpga2sdram_data *priv;
+        struct fpga_bridge *br;
         u32 enable;
         struct regmap *sysmgr;
         int ret = 0;
@@ -131,10 +121,18 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev)
         /* Get f2s bridge configuration saved in handoff register */
         regmap_read(sysmgr, SYSMGR_ISWGRP_HANDOFF3, &priv->mask);
 
-        ret = fpga_bridge_register(dev, F2S_BRIDGE_NAME,
-                                   &altera_fpga2sdram_br_ops, priv);
-        if (ret)
+        br = fpga_bridge_create(dev, F2S_BRIDGE_NAME,
+                                &altera_fpga2sdram_br_ops, priv);
+        if (!br)
+                return -ENOMEM;
+
+        platform_set_drvdata(pdev, br);
+
+        ret = fpga_bridge_register(br);
+        if (ret) {
+                fpga_bridge_free(br);
                 return ret;
+        }
 
         dev_info(dev, "driver initialized with handoff %08x\n", priv->mask);
 
@@ -146,7 +144,7 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev)
                                  (enable ? "enabling" : "disabling"));
                         ret = _alt_fpga2sdram_enable_set(priv, enable);
                         if (ret) {
-                                fpga_bridge_unregister(&pdev->dev);
+                                fpga_bridge_unregister(br);
                                 return ret;
                         }
                 }
@@ -157,7 +155,9 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev)
 
 static int alt_fpga_bridge_remove(struct platform_device *pdev)
 {
-        fpga_bridge_unregister(&pdev->dev);
+        struct fpga_bridge *br = platform_get_drvdata(pdev);
+
+        fpga_bridge_unregister(br);
 
         return 0;
 }