[PATCH] reset: oxnas: Use devm register API and get rid of platform remove

From: Neil Armstrong
Date: Fri May 20 2016 - 08:21:56 EST


Use the brand new devm_reset_controller_register() API to get rid of
the platform driver remove callback.

Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
---
drivers/reset/reset-oxnas.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)

Hi Philip,

This patch is based on your reset/next tree after the new
devm_reset_controller_register() was merged.

I hope it could be merged for 4.7.

Thanks,
Neil

diff --git a/drivers/reset/reset-oxnas.c b/drivers/reset/reset-oxnas.c
index c60fb2d..9449805 100644
--- a/drivers/reset/reset-oxnas.c
+++ b/drivers/reset/reset-oxnas.c
@@ -112,21 +112,11 @@ static int oxnas_reset_probe(struct platform_device *pdev)
data->rcdev.ops = &oxnas_reset_ops;
data->rcdev.of_node = pdev->dev.of_node;

- return reset_controller_register(&data->rcdev);
-}
-
-static int oxnas_reset_remove(struct platform_device *pdev)
-{
- struct oxnas_reset *data = platform_get_drvdata(pdev);
-
- reset_controller_unregister(&data->rcdev);
-
- return 0;
+ return devm_reset_controller_register(&pdev->dev, &data->rcdev);
}

static struct platform_driver oxnas_reset_driver = {
.probe = oxnas_reset_probe,
- .remove = oxnas_reset_remove,
.driver = {
.name = "oxnas-reset",
.of_match_table = oxnas_reset_dt_ids,
--
1.9.1