This is a note to let you know that I've just added the patch titled
usb: phy: mxs: remove CONFIG_USB_OTG condition for mxs_phy_is_otg_host()
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-phy-mxs-remove-config_usb_otg-condition-for-mxs_phy_is_otg_host.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From ff2b89de471da942a4d853443688113a44fd35ed Mon Sep 17 00:00:00 2001
From: Xu Yang <xu.yang_2@xxxxxxx>
Date: Thu, 28 Dec 2023 19:07:53 +0800
Subject: usb: phy: mxs: remove CONFIG_USB_OTG condition for mxs_phy_is_otg_host()
From: Xu Yang <xu.yang_2@xxxxxxx>
commit ff2b89de471da942a4d853443688113a44fd35ed upstream.
When CONFIG_USB_OTG is not set, mxs_phy_is_otg_host() will always return
false. This behaviour is wrong. Since phy.last_event will always be set
for either host or device mode. Therefore, CONFIG_USB_OTG condition
can be removed.
Fixes: 5eda42aebb76 ("usb: phy: mxs: fix getting wrong state with mxs_phy_is_otg_host()")
cc: <stable@xxxxxxxxxxxxxxx>
Acked-by: Peter Chen <peter.chen@xxxxxxxxxx>
Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx>
Link: https://lore.kernel.org/r/20231228110753.1755756-3-xu.yang_2@xxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/phy/phy-mxs-usb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/usb/phy/phy-mxs-usb.c
+++ b/drivers/usb/phy/phy-mxs-usb.c
@@ -388,8 +388,7 @@ static void __mxs_phy_disconnect_line(st
static bool mxs_phy_is_otg_host(struct mxs_phy *mxs_phy)
{
- return IS_ENABLED(CONFIG_USB_OTG) &&
- mxs_phy->phy.last_event == USB_EVENT_ID;
+ return mxs_phy->phy.last_event == USB_EVENT_ID;
}
static void mxs_phy_disconnect_line(struct mxs_phy *mxs_phy, bool on)
Patches currently in stable-queue which might be from xu.yang_2@xxxxxxx are
queue-6.6/usb-phy-mxs-remove-config_usb_otg-condition-for-mxs_phy_is_otg_host.patch
queue-6.6/usb-chipidea-wait-controller-resume-finished-for-wakeup-irq.patch
