Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: Andrew Davis <afd@ti.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
authored by
Andrew Davis
and committed by
Philipp Zabel
9d93e13b
71c021cd
+4
-8
+4
-8
drivers/reset/reset-sunplus.c
+4
-8
drivers/reset/reset-sunplus.c
···
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struct sp_reset {
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struct reset_controller_dev rcdev;
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-
struct notifier_block notifier;
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void __iomem *base;
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};
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···
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.status = sp_reset_status,
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};
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-
static int sp_restart(struct notifier_block *nb, unsigned long mode,
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void *cmd)
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static int sp_restart(struct sys_off_data *data)
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{
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struct sp_reset *reset = container_of(nb, struct sp_reset, notifier);
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struct sp_reset *reset = data->cb_data;
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sp_reset_assert(&reset->rcdev, 0);
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sp_reset_deassert(&reset->rcdev, 0);
···
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if (ret)
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return ret;
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reset->notifier.notifier_call = sp_restart;
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reset->notifier.priority = 192;
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return register_restart_handler(&reset->notifier);
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return devm_register_sys_off_handler(&pdev->dev, SYS_OFF_MODE_RESTART,
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192, sp_restart, reset);
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}
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static const struct of_device_id sp_reset_dt_ids[] = {