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fpga: fpga-mgr: machxo2-spi: Simplify registration 

Simplify registration using new devm_fpga_mgr_register() API.

Reviewed-by: Tom Rix <trix@redhat.com>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Link: https://lore.kernel.org/r/20201115195127.284487-6-mdf@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
zero-sugar-mainline-defconfig
Moritz Fischer 2020-11-15 11:51:22 -08:00 committed by Greg Kroah-Hartman
parent 7027b7305d
commit a3b79b2a58
1 changed files with 1 additions and 13 deletions
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14
drivers/fpga/machxo2-spi.c
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@ -371,18 +371,7 @@ static int machxo2_spi_probe(struct spi_device *spi)
if (!mgr)
return -ENOMEM;
spi_set_drvdata(spi, mgr);
return fpga_mgr_register(mgr);
}
static int machxo2_spi_remove(struct spi_device *spi)
{
struct fpga_manager *mgr = spi_get_drvdata(spi);
fpga_mgr_unregister(mgr);
return 0;
return devm_fpga_mgr_register(dev, mgr);
}
static const struct of_device_id of_match[] = {
@ -403,7 +392,6 @@ static struct spi_driver machxo2_spi_driver = {
.of_match_table = of_match_ptr(of_match),
},
.probe = machxo2_spi_probe,
.remove = machxo2_spi_remove,
.id_table = lattice_ids,
};