[PATCH v6 03/11] usb: sl811-hcd: Add PM_EVENT_POWEROFF into suspend callbacks

Mario Limonciello (AMD)
2025-08-18T02:01:18Z

When the ACPI core uses hibernation callbacks for shutdown drivers
will receive PM_EVENT_POWEROFF and should handle it the same as
PM_EVENT_HIBERNATE would have been used.

Tested-by: Eric Naim <dnaim@cachyos.org>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
---
v5:
* Re-order
* Add tags
v4:
* https://lore.kernel.org/linux-pci/20250616175019.3471583-1-superm1@kernel.org/
---
drivers/usb/host/sl811-hcd.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index ea3cab99c5d40..5d6dba681e503 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -1748,6 +1748,7 @@ sl811h_suspend(struct platform_device *dev, pm_message_t state)
break;
case PM_EVENT_SUSPEND:
case PM_EVENT_HIBERNATE:
+ case PM_EVENT_POWEROFF:
case PM_EVENT_PRETHAW: /* explicitly discard hw state */
port_power(sl811, 0);
break;
--
2.43.0