diff options
Diffstat (limited to 'drivers/fpga/ice40-spi.c')
| -rw-r--r-- | drivers/fpga/ice40-spi.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/fpga/ice40-spi.c b/drivers/fpga/ice40-spi.c index 7fca820230624..5981c7ee7a7d4 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; } |