[PATCH 5.16 0083/1039] Bluetooth: hci_vhci: Fix to set the force_wakeup value

From: Greg Kroah-Hartman
Date: Mon Jan 24 2022 - 18:24:47 EST


From: Tedd Ho-Jeong An <tedd.an@xxxxxxxxx>

[ Upstream commit 8b89637dbac2d73d9f3dadf91b4a7dcdb1fc23af ]

This patch sets the wakeup state of the vhci driver when the
force_wakeup is updated.

Fixes: 60edfad4fd0b6 ("Bluetooth: hci_vhci: Add force_prevent_wake entry")
Signed-off-by: Tedd Ho-Jeong An <tedd.an@xxxxxxxxx>
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/bluetooth/hci_vhci.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index b45db0db347c6..5fd91106e853d 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -176,6 +176,8 @@ static ssize_t force_wakeup_write(struct file *file,
if (data->wakeup == enable)
return -EALREADY;

+ data->wakeup = enable;
+
return count;
}

--
2.34.1