From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17775C33CB3 for ; Tue, 14 Jan 2020 10:11:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E39CB24677 for ; Tue, 14 Jan 2020 10:11:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578996689; bh=cjlnCtikVhdsPP03FSvBdeIWwsBF8I4ietu7C61I0N8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Bx0R7EuLmxQOU4xtj4d/PzWrIdehZcgE5e65vZi8BQ3/9yJ1ynlHWL7v8wtHI81BE RzBx+9mDEDO/BwpE0LTV/Jt/iMuiHAwdJ0qGO8n0efCDegnKjBYe1g5cu/WsQTeUN6 4gFo5LLMBWh04er1YHjMzIwjwc3VoRKxP1nxVU/o= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732452AbgANKL1 (ORCPT ); Tue, 14 Jan 2020 05:11:27 -0500 Received: from mail.kernel.org ([198.145.29.99]:46578 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731618AbgANKL1 (ORCPT ); Tue, 14 Jan 2020 05:11:27 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6097C20678; Tue, 14 Jan 2020 10:11:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578996686; bh=cjlnCtikVhdsPP03FSvBdeIWwsBF8I4ietu7C61I0N8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PVZb/cOnIMoXzYmjkR2C3ZvUCALNSjumufQsE+g9wm1RBvBBjEGLrufXa/ss2vX54 8f74eaZZo8IrAg6e3m9Yg+uNwI/d0eqQb5LgbQL1CQ7FKBijxVyTwxkFxobIvIQX6H rgcNHW/AhC8LfK5uwDedthvITXIe7la+PPGf1878= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Paul Cercueil , Artur Rojek , Bin Liu Subject: [PATCH 4.9 20/31] usb: musb: dma: Correct parameter passed to IRQ handler Date: Tue, 14 Jan 2020 11:02:12 +0100 Message-Id: <20200114094343.709242477@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200114094334.725604663@linuxfoundation.org> References: <20200114094334.725604663@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Paul Cercueil commit c80d0f4426c7fdc7efd6ae8d8b021dcfc89b4254 upstream. The IRQ handler was passed a pointer to a struct dma_controller, but the argument was then casted to a pointer to a struct musb_dma_controller. Fixes: 427c4f333474 ("usb: struct device - replace bus_id with dev_name(), dev_set_name()") Signed-off-by: Paul Cercueil Tested-by: Artur Rojek Cc: stable@vger.kernel.org Signed-off-by: Bin Liu Link: https://lore.kernel.org/r/20191216161844.772-2-b-liu@ti.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/musbhsdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/musb/musbhsdma.c +++ b/drivers/usb/musb/musbhsdma.c @@ -399,7 +399,7 @@ struct dma_controller *musbhs_dma_contro controller->controller.channel_abort = dma_channel_abort; if (request_irq(irq, dma_controller_irq, 0, - dev_name(musb->controller), &controller->controller)) { + dev_name(musb->controller), controller)) { dev_err(dev, "request_irq %d failed!\n", irq); musb_dma_controller_destroy(&controller->controller);