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xtensa: xtfpga: Use register_sys_off_handler(SYS_OFF_MODE_RESTART)

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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>
Message-ID: <20260302193543.275197-3-afd@ti.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Andrew Davis
2026-03-02 13:35:43 -06:00
committed by Max Filippov
parent 7a3595dfff
commit 89355b0535
1 changed files with 4 additions and 7 deletions
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11
arch/xtensa/platforms/xtfpga/setup.c
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@@ -42,8 +42,7 @@ static int xtfpga_power_off(struct sys_off_data *unused)
return NOTIFY_DONE;
}
static int xtfpga_restart(struct notifier_block *this,
unsigned long event, void *ptr)
static int xtfpga_restart(struct sys_off_data *unused)
{
/* Try software reset first. */
WRITE_ONCE(*(u32 *)XTFPGA_SWRST_VADDR, 0xdead);
@@ -56,10 +55,6 @@ static int xtfpga_restart(struct notifier_block *this,
return NOTIFY_DONE;
}
static struct notifier_block xtfpga_restart_block = {
.notifier_call = xtfpga_restart,
};
#ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT
void __init platform_calibrate_ccount(void)
@@ -71,7 +66,9 @@ void __init platform_calibrate_ccount(void)
static void __init xtfpga_register_handlers(void)
{
register_restart_handler(&xtfpga_restart_block);
register_sys_off_handler(SYS_OFF_MODE_RESTART,
SYS_OFF_PRIO_PLATFORM,
xtfpga_restart, NULL);
register_sys_off_handler(SYS_OFF_MODE_POWER_OFF,
SYS_OFF_PRIO_DEFAULT,
xtfpga_power_off, NULL);