From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9A57120ED; Sat, 12 Sep 2026 09:58:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789207132; cv=none; b=lq1AWngQHMROEtMh2WXU0EDmNrAN9/b5GxMhYjO1X7Guc1G/yA4LjwDuSqxCstd+aF/NFj50+1t8ZvP9VbJN0de5UFlmQRAbxzSxOocp0pIXQgXG/ebjGewi+xAWiD3Di/QD9TguHapD24QI6V2HEdkVb0rc0xAQo/nM0g3fjLI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789207132; c=relaxed/simple; bh=MolMm/qpst51bqhj3pE4subC548E6CzDyZvoO9AnjiA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XQlXearwJkAZOcOHzlK7mAh1wZ4rSoL/XyQeh1RtLTIvGqbcDUcPJn34QjYYnno67ZRBluyuZvyXr6NUTxMi3Gz3I/SooNGsbbJ9c8f1KRfPrLtPbV+Ks6NGrSUDiQrP08Ap670iIvbJ7cX0a2mBIgW6UaGYS35pdQ0WMFD/ANE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ihOKpmsd; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ihOKpmsd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9FAE51F000FF; Sat, 12 Sep 2026 09:58:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789207131; bh=+IgLMeHrsKzALArrwLq5cflIeOo/EYHZmXuE1ub1qmM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ihOKpmsdF7pX0IuE1Gk2FIqmofBXtrIuT139XzxTJY0hO+rdlH2yEZ/Pw3jg+Eek2 32i/CFxn2g51qYd1vBbOBzqS/LGGGIqMb1ridSqrY73wTPjehgIWeBhk7a8WavVJYb 14vgS+GnAEcSgcproEqsGgw+pG+5yR/XrQKhRYCU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Biju Das , Sasha Levin Subject: [PATCH 6.18 0323/1518] usb: renesas_usbhs: Fix power-off ordering on unbind Date: Sat, 12 Sep 2026 08:41:32 +0200 Message-ID: <20260912065630.783029017@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065623.398859879@linuxfoundation.org> References: <20260912065623.398859879@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Biju Das [ Upstream commit 589b9e6f96be6bd8dd0d45fda8e948c31dc2fe94 ] 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: eb9ac779830b ("usb: renesas_usbhs: Fix synchronous external abort on unbind") Signed-off-by: Biju Das Link: https://patch.msgid.link/20260702073832.175047-1-biju.das.jz@bp.renesas.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/usb/renesas_usbhs/common.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 8a79548e1569b..fddb57b8d8472 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -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); } -- 2.53.0