fpga: fpga-mgr: ts73xx: 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/20201115195127.284487-8-mdf@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/fpga/ts73xx-fpga.c b/drivers/fpga/ts73xx-fpga.c
index 2888ff000e4d1bdbfc5dc1ce85268be05188b92a..101f016c6ed8c8997d3cc0f35388a9ae00bf8d92 100644 (file)
--- a/drivers/fpga/ts73xx-fpga.c
+++ b/drivers/fpga/ts73xx-fpga.c
@@ -127,18 +127,7 @@ static int ts73xx_fpga_probe(struct platform_device *pdev)
        if (!mgr)
                return -ENOMEM;
 
-       platform_set_drvdata(pdev, mgr);
-
-       return fpga_mgr_register(mgr);
-}
-
-static int ts73xx_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(kdev, mgr);
 }
 
 static struct platform_driver ts73xx_fpga_driver = {
@@ -146,7 +135,6 @@ static struct platform_driver ts73xx_fpga_driver = {
                .name   = "ts73xx-fpga-mgr",
        },
        .probe  = ts73xx_fpga_probe,
-       .remove = ts73xx_fpga_remove,
 };
 module_platform_driver(ts73xx_fpga_driver);