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power: reset: brcmstb: 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.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20240610142836.168603-4-afd@ti.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Andrew Davis 2024-06-10 09:28:35 -05:00 committed by Sebastian Reichel
parent a4ceaab660
commit ad87aee5cb
1 changed files with 3 additions and 8 deletions
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11
drivers/power/reset/brcmstb-reboot.c
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@ -29,8 +29,7 @@ struct reset_reg_mask {
static const struct reset_reg_mask *reset_masks;
static int brcmstb_restart_handler(struct notifier_block *this,
unsigned long mode, void *cmd)
static int brcmstb_restart_handler(struct sys_off_data *data)
{
int rc;
u32 tmp;
@ -65,11 +64,6 @@ static int brcmstb_restart_handler(struct notifier_block *this,
return NOTIFY_DONE;
}
static struct notifier_block brcmstb_restart_nb = {
.notifier_call = brcmstb_restart_handler,
.priority = 128,
};
static const struct reset_reg_mask reset_bits_40nm = {
.rst_src_en_mask = BIT(0),
.sw_mstr_rst_mask = BIT(0),
@ -100,7 +94,8 @@ static int brcmstb_reboot_probe(struct platform_device *pdev)
rst_src_en = args[0];
sw_mstr_rst = args[1];
rc = register_restart_handler(&brcmstb_restart_nb);
rc = devm_register_sys_off_handler(&pdev->dev, SYS_OFF_MODE_RESTART,
128, brcmstb_restart_handler, NULL);
if (rc)
dev_err(&pdev->dev,
"cannot register restart handler (err=%d)\n", rc);