[PATCH 6.6 087/396] usb: dwc3-am62: Disable wakeup at remove

Greg Kroah-Hartman
2024-04-01T16:40:24Z

From: Roger Quadros <rogerq@kernel.org>

[ Upstream commit 4ead695e6b3cac06543d7bc7241ab75aee4ea6a6 ]

Disable wakeup at remove.
Fixes the below warnings on module unload and reload.

> dwc3-am62 f900000.dwc3-usb: couldn't enable device as a wakeup source: -17
> dwc3-am62 f910000.dwc3-usb: couldn't enable device as a wakeup source: -17

Fixes: 4e3972b589da ("usb: dwc3-am62: Enable as a wakeup source by default")
Cc: stable@vger.kernel.org # v6.4+
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20240227-for-v6-9-am62-usb-errata-3-0-v4-2-0ada8ddb0767@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/usb/dwc3/dwc3-am62.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/usb/dwc3/dwc3-am62.c b/drivers/usb/dwc3/dwc3-am62.c
index f85603b7f7c5e..ea6e29091c0c9 100644
--- a/drivers/usb/dwc3/dwc3-am62.c
+++ b/drivers/usb/dwc3/dwc3-am62.c
@@ -274,6 +274,7 @@ static void dwc3_ti_remove(struct platform_device *pdev)
u32 reg;

pm_runtime_get_sync(dev);
+ device_init_wakeup(dev, false);
of_platform_depopulate(dev);

/* Clear mode valid bit */
--
2.43.0