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[209.132.180.67]) by mx.google.com with ESMTP id sn3si1594984pbc.175.2014.10.17.10.18.32 for ; Fri, 17 Oct 2014 10:18:33 -0700 (PDT) Received-SPF: none (google.com: linux-usb-owner@vger.kernel.org does not designate permitted sender hosts) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753671AbaJQRSY (ORCPT + 3 others); Fri, 17 Oct 2014 13:18:24 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:36448 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753664AbaJQRSU (ORCPT ); Fri, 17 Oct 2014 13:18:20 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id s9HHIC3c029044; Fri, 17 Oct 2014 12:18:12 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s9HHICTp029764; Fri, 17 Oct 2014 12:18:12 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.174.1; Fri, 17 Oct 2014 12:18:12 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s9HHIBNZ003344; Fri, 17 Oct 2014 12:18:12 -0500 From: Felipe Balbi To: Linux USB Mailing List CC: Greg KH , , Paul Zimmerman , , , , , , , Felipe Balbi Subject: [PATCH 45/67] usb: gadget: udc: dummy: do not rely on 'driver' argument Date: Fri, 17 Oct 2014 12:16:52 -0500 Message-ID: <1413566234-13537-46-git-send-email-balbi@ti.com> X-Mailer: git-send-email 2.1.0.GIT In-Reply-To: <1413566234-13537-1-git-send-email-balbi@ti.com> References: <1413566234-13537-1-git-send-email-balbi@ti.com> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-usb@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: balbi@ti.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.215.41 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , future patches will remove the extra 'driver' argument to ->udc_stop(), in order to do that, we must make sure that our UDC does not rely on it first. Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/dummy_hcd.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 81dc595..32bdd78 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -921,9 +921,8 @@ static int dummy_udc_stop(struct usb_gadget *g, struct dummy_hcd *dum_hcd = gadget_to_dummy_hcd(g); struct dummy *dum = dum_hcd->dum; - if (driver) - dev_dbg(udc_dev(dum), "unregister gadget driver '%s'\n", - driver->driver.name); + dev_dbg(udc_dev(dum), "unregister gadget driver '%s'\n", + dum->driver->driver.name); dum->driver = NULL;