[PATCH 02/10] fpga: fpga-mgr: altera-ps-spi: Simplify registration

Moritz Fischer
2020-10-04T05:14:53Z

Simplify registration by using new devm_fpga_mgr_register() API.

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

diff --git a/drivers/fpga/altera-ps-spi.c b/drivers/fpga/altera-ps-spi.c
index 0221dee8dd4c..23bfd4d1ad0f 100644
--- a/drivers/fpga/altera-ps-spi.c
+++ b/drivers/fpga/altera-ps-spi.c
@@ -307,18 +307,7 @@ static int altera_ps_probe(struct spi_device *spi)
if (!mgr)
return -ENOMEM;

- spi_set_drvdata(spi, mgr);
-
- return fpga_mgr_register(mgr);
-}
-
-static int altera_ps_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 spi_device_id altera_ps_spi_ids[] = {
@@ -337,7 +326,6 @@ static struct spi_driver altera_ps_driver = {
},
.id_table = altera_ps_spi_ids,
.probe = altera_ps_probe,
- .remove = altera_ps_remove,
};

module_spi_driver(altera_ps_driver)
--
2.28.0