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usb: renesas_usbhs: Fix power-off ordering on unbind

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Move the usbhsc_power_ctrl() call to before hardware_exit() and
reset_control_assert() in usbhs_remove(), so the PHY is powered off
while priv->phy is still valid, rather than after hardware_exit()
has already cleared it.

Fixes: eb9ac77983 ("usb: renesas_usbhs: Fix synchronous external abort on unbind")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20260702073832.175047-1-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Biju Das 2026-07-02 08:38:29 +01:00 committed by Greg Kroah-Hartman
parent 2fe9a76eb3
commit 589b9e6f96
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/renesas_usbhs/common.c
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@ -813,9 +813,6 @@ static void usbhs_remove(struct platform_device *pdev)
flush_delayed_work(&priv->notify_hotplug_work);
usbhs_platform_call(priv, hardware_exit, pdev);
reset_control_assert(priv->rsts);
/*
* Explicitly free the IRQ to ensure the interrupt handler is
* disabled and synchronized before freeing resources.
@ -832,6 +829,9 @@ static void usbhs_remove(struct platform_device *pdev)
if (!usbhs_get_dparam(priv, runtime_pwctrl))
usbhsc_power_ctrl(priv, 0);
usbhs_platform_call(priv, hardware_exit, pdev);
reset_control_assert(priv->rsts);
usbhsc_clk_put(priv);
pm_runtime_disable(&pdev->dev);
}