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path: root/drivers/fpga/ice40-spi.c
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Diffstat (limited to 'drivers/fpga/ice40-spi.c')
-rw-r--r--drivers/fpga/ice40-spi.c21
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/fpga/ice40-spi.c b/drivers/fpga/ice40-spi.c
index 7fca82023062..5981c7ee7a7d 100644
--- a/drivers/fpga/ice40-spi.c
+++ b/drivers/fpga/ice40-spi.c
@@ -133,6 +133,7 @@ static int ice40_fpga_probe(struct spi_device *spi)
{
struct device *dev = &spi->dev;
struct ice40_fpga_priv *priv;
+ struct fpga_manager *mgr;
int ret;
priv = devm_kzalloc(&spi->dev, sizeof(*priv), GFP_KERNEL);
@@ -174,14 +175,26 @@ static int ice40_fpga_probe(struct spi_device *spi)
return ret;
}
- /* Register with the FPGA manager */
- return fpga_mgr_register(dev, "Lattice iCE40 FPGA Manager",
- &ice40_fpga_ops, priv);
+ mgr = fpga_mgr_create(dev, "Lattice iCE40 FPGA Manager",
+ &ice40_fpga_ops, priv);
+ if (!mgr)
+ return -ENOMEM;
+
+ spi_set_drvdata(spi, mgr);
+
+ ret = fpga_mgr_register(mgr);
+ if (ret)
+ fpga_mgr_free(mgr);
+
+ return ret;
}
static int ice40_fpga_remove(struct spi_device *spi)
{
- fpga_mgr_unregister(&spi->dev);
+ struct fpga_manager *mgr = spi_get_drvdata(spi);
+
+ fpga_mgr_unregister(mgr);
+
return 0;
}