power: reset: syscon-reboot-mode: Use managed resource API

Use the managed resource version of reboot_mode_register().

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

1 files changed, 1 insertions, 11 deletions

diff --git a/drivers/power/reset/syscon-reboot-mode.c b/drivers/power/reset/syscon-reboot-mode.c
index 9e1cba5dd58e..1ecb51d67149 100644
--- a/drivers/power/reset/syscon-reboot-mode.c
+++ b/drivers/power/reset/syscon-reboot-mode.c
@@ -53,8 +53,6 @@ static int syscon_reboot_mode_probe(struct platform_device *pdev)
         syscon_rbm->reboot.write = syscon_reboot_mode_write;
         syscon_rbm->mask = 0xffffffff;
 
-        dev_set_drvdata(&pdev->dev, syscon_rbm);
-
         syscon_rbm->map = syscon_node_to_regmap(pdev->dev.parent->of_node);
         if (IS_ERR(syscon_rbm->map))
                 return PTR_ERR(syscon_rbm->map);
@@ -65,20 +63,13 @@ static int syscon_reboot_mode_probe(struct platform_device *pdev)
 
         of_property_read_u32(pdev->dev.of_node, "mask", &syscon_rbm->mask);
 
-        ret = reboot_mode_register(&syscon_rbm->reboot);
+        ret = devm_reboot_mode_register(&pdev->dev, &syscon_rbm->reboot);
         if (ret)
                 dev_err(&pdev->dev, "can't register reboot mode\n");
 
         return ret;
 }
 
-static int syscon_reboot_mode_remove(struct platform_device *pdev)
-{
-        struct syscon_reboot_mode *syscon_rbm = dev_get_drvdata(&pdev->dev);
-
-        return reboot_mode_unregister(&syscon_rbm->reboot);
-}
-
 static const struct of_device_id syscon_reboot_mode_of_match[] = {
         { .compatible = "syscon-reboot-mode" },
         {}
@@ -86,7 +77,6 @@ static const struct of_device_id syscon_reboot_mode_of_match[] = {
 
 static struct platform_driver syscon_reboot_mode_driver = {
         .probe = syscon_reboot_mode_probe,
-        .remove = syscon_reboot_mode_remove,
         .driver = {
                 .name = "syscon-reboot-mode",
                 .of_match_table = syscon_reboot_mode_of_match,