[PATCH 06/10] fpga: fpga-mgr: socfpga: Simplify registration

Moritz Fischer
2020-10-04T05:15:21Z

Simplify registration using new devm_fpga_mgr_register() API.

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

diff --git a/drivers/fpga/socfpga.c b/drivers/fpga/socfpga.c
index 4a8a2fcd4e6c..1f467173fc1f 100644
--- a/drivers/fpga/socfpga.c
+++ b/drivers/fpga/socfpga.c
@@ -576,18 +576,7 @@ static int socfpga_fpga_probe(struct platform_device *pdev)
if (!mgr)
return -ENOMEM;

- platform_set_drvdata(pdev, mgr);
-
- return fpga_mgr_register(mgr);
-}
-
-static int socfpga_fpga_remove(struct platform_device *pdev)
-{
- struct fpga_manager *mgr = platform_get_drvdata(pdev);
-
- fpga_mgr_unregister(mgr);
-
- return 0;
+ return devm_fpga_mgr_register(dev, mgr);
}

#ifdef CONFIG_OF
@@ -601,7 +590,6 @@ MODULE_DEVICE_TABLE(of, socfpga_fpga_of_match);

static struct platform_driver socfpga_fpga_driver = {
.probe = socfpga_fpga_probe,
- .remove = socfpga_fpga_remove,
.driver = {
.name = "socfpga_fpga_manager",
.of_match_table = of_match_ptr(socfpga_fpga_of_match),
--
2.28.0