fpga: fpga-mgr: ice40-spi: Simplify registration

Simplify registration using new devm_fpga_mgr_register() API. Reviewed-by: Tom Rix <[email protected]> Signed-off-by: Moritz Fischer <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
jbrandeb · Dec 1, 2020 · 7027b73 · 7027b73
1 parent 83eb4fb
commit 7027b73
Showing 1 changed file with 1 addition and 13 deletions.
diff --git a/drivers/fpga/ice40-spi.c b/drivers/fpga/ice40-spi.c
@@ -183,18 +183,7 @@ static int ice40_fpga_probe(struct spi_device *spi)
 	if (!mgr)
 		return -ENOMEM;
 
-	spi_set_drvdata(spi, mgr);
-
-	return fpga_mgr_register(mgr);
-}
-
-static int ice40_fpga_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 ice40_fpga_of_match[] = {
@@ -205,7 +194,6 @@ MODULE_DEVICE_TABLE(of, ice40_fpga_of_match);
 
 static struct spi_driver ice40_fpga_driver = {
 	.probe = ice40_fpga_probe,
-	.remove = ice40_fpga_remove,
 	.driver = {
 		.name = "ice40spi",
 		.of_match_table = of_match_ptr(ice40_fpga_of_match),