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usb: phy: mxs: remove CONFIG_USB_OTG condition for mxs_phy_is_otg_host()

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commit ff2b89de47 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: 5eda42aebb ("usb: phy: mxs: fix getting wrong state with mxs_phy_is_otg_host()")
cc:  <stable@vger.kernel.org>
Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Link: https://lore.kernel.org/r/20231228110753.1755756-3-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Xu Yang 2023-12-28 19:07:53 +08:00 committed by Greg Kroah-Hartman
parent c952654e1a
commit 789eade47f
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/phy/phy-mxs-usb.c
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@ -388,8 +388,7 @@ static void __mxs_phy_disconnect_line(struct mxs_phy *mxs_phy, bool disconnect)
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)