[PATCH 08/10] fpga: fpga-mgr: xilinx-spi: Simplify registration

Moritz Fischer
2020-10-04T05:15:16Z

Simplify registration using new devm_fpga_mgr_register() API.

Signed-off-by: Moritz Fischer <mdf@kernel.org>
---
drivers/fpga/xilinx-spi.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/fpga/xilinx-spi.c b/drivers/fpga/xilinx-spi.c
index 824abbbd631e..27defa98092d 100644
--- a/drivers/fpga/xilinx-spi.c
+++ b/drivers/fpga/xilinx-spi.c
@@ -259,18 +259,7 @@ static int xilinx_spi_probe(struct spi_device *spi)
if (!mgr)
return -ENOMEM;

- spi_set_drvdata(spi, mgr);
-
- return fpga_mgr_register(mgr);
-}
-
-static int xilinx_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(&spi->dev, mgr);
}

static const struct of_device_id xlnx_spi_of_match[] = {
@@ -285,7 +274,6 @@ static struct spi_driver xilinx_slave_spi_driver = {
.of_match_table = of_match_ptr(xlnx_spi_of_match),
},
.probe = xilinx_spi_probe,
- .remove = xilinx_spi_remove,
};

module_spi_driver(xilinx_slave_spi_driver)
--
2.28.0