diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2018-06-22 21:20:35 +0200 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2018-06-22 21:20:35 +0200 |
commit | 7731b8bc94e599c9a79e428f3359ff2c34b7576a (patch) | |
tree | 879f18ccbe274122f2d4f095b43cbc7f953e0ada /drivers/fpga/ice40-spi.c | |
parent | 48e315618dc4dc8904182cd221e3d395d5d97005 (diff) | |
parent | 9ffc59d57228d74809700be6f7ecb1db10292f05 (diff) |
Merge branch 'linus' into x86/urgent
Required to queue a dependent fix.
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 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; } |