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reset: sunplus: Use devm_register_sys_off_handler()

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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: Andrew Davis <afd@ti.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Andrew Davis
2025-08-13 16:41:38 -05:00
committed by Philipp Zabel
parent 71c021cd88
commit 9d93e13bf5
1 changed files with 4 additions and 8 deletions
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12
drivers/reset/reset-sunplus.c
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@@ -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[] = {