Commit 9d93e13b authored by Andrew Davis's avatar Andrew Davis Committed by Philipp Zabel
Browse files

reset: sunplus: Use devm_register_sys_off_handler() 



Function register_restart_handler() is deprecated. Using this new API
removes our need to keep and manage a struct notifier_block and to
later unregister the handler.

Signed-off-by: default avatarAndrew Davis <afd@ti.com>
Reviewed-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent 71c021cd

drivers/reset/reset-sunplus.c

+4 −8
Original line number Diff line number Diff line
@@ -100,7 +100,6 @@ static const u32 sp_resets[] = { 


struct sp_reset {

	struct reset_controller_dev rcdev;

	struct notifier_block notifier;

	void __iomem *base;

};
@@ -154,10 +153,9 @@ static const struct reset_control_ops sp_reset_ops = { 
	.status   = sp_reset_status,

};



static int sp_restart(struct notifier_block *nb, unsigned long mode,

		      void *cmd)

static int sp_restart(struct sys_off_data *data)

{

	struct sp_reset *reset = container_of(nb, struct sp_reset, notifier);

	struct sp_reset *reset = data->cb_data;



	sp_reset_assert(&reset->rcdev, 0);

	sp_reset_deassert(&reset->rcdev, 0);
@@ -189,10 +187,8 @@ static int sp_reset_probe(struct platform_device *pdev) 
	if (ret)

		return ret;



	reset->notifier.notifier_call = sp_restart;

	reset->notifier.priority = 192;



	return register_restart_handler(&reset->notifier);

	return devm_register_sys_off_handler(&pdev->dev, SYS_OFF_MODE_RESTART,

					     192, sp_restart, reset);

}



static const struct of_device_id sp_reset_dt_ids[] = {