From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752660Ab2COExP (ORCPT ); Thu, 15 Mar 2012 00:53:15 -0400 Received: from mga03.intel.com ([143.182.124.21]:33074 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751183Ab2COExN (ORCPT ); Thu, 15 Mar 2012 00:53:13 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="77747902" Subject: [PATCH] usb/xhci: unify parameter of xhci_msi_irq From: Alex Shi To: Alan stern , gregkh , Felipe Balbi Cc: "Sharp, Sarah A" , linux-usb , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Date: Thu, 15 Mar 2012 12:53:06 +0800 Message-ID: <1331787186.2979.71.camel@debian> Mime-Version: 1.0 X-Mailer: Evolution 2.28.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org According to Felipe and Alan's comments the second parameter of irq handler should be 'void *' not a specific structure pointer. So change it. Signed-off-by: Alex Shi --- drivers/usb/host/xhci-ring.c | 2 +- drivers/usb/host/xhci.c | 4 ++-- drivers/usb/host/xhci.h | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index b62037b..c5caad3 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2396,7 +2396,7 @@ hw_died: return IRQ_HANDLED; } -irqreturn_t xhci_msi_irq(int irq, struct usb_hcd *hcd) +irqreturn_t xhci_msi_irq(int irq, void *hcd) { return xhci_irq(hcd); } diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c939f5f..84706cb 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -204,7 +204,7 @@ static int xhci_setup_msi(struct xhci_hcd *xhci) return ret; } - ret = request_irq(pdev->irq, (irq_handler_t)xhci_msi_irq, + ret = request_irq(pdev->irq, xhci_msi_irq, 0, "xhci_hcd", xhci_to_hcd(xhci)); if (ret) { xhci_dbg(xhci, "disable MSI interrupt\n"); @@ -276,7 +276,7 @@ static int xhci_setup_msix(struct xhci_hcd *xhci) for (i = 0; i < xhci->msix_count; i++) { ret = request_irq(xhci->msix_entries[i].vector, - (irq_handler_t)xhci_msi_irq, + xhci_msi_irq, 0, "xhci_hcd", xhci_to_hcd(xhci)); if (ret) goto disable_msix; diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index fb99c83..d82cbb6 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1669,7 +1669,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated); int xhci_get_frame(struct usb_hcd *hcd); irqreturn_t xhci_irq(struct usb_hcd *hcd); -irqreturn_t xhci_msi_irq(int irq, struct usb_hcd *hcd); +irqreturn_t xhci_msi_irq(int irq, void *hcd); int xhci_alloc_dev(struct usb_hcd *hcd, struct usb_device *udev); void xhci_free_dev(struct usb_hcd *hcd, struct usb_device *udev); int xhci_alloc_tt_info(struct xhci_hcd *xhci, -- 1.6.3.3