From patchwork Fri Nov 27 14:05:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 334002 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=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 A96F1C63798 for ; Fri, 27 Nov 2020 14:06:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 49DC4206CA for ; Fri, 27 Nov 2020 14:06:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="uKqGebrh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730787AbgK0OGQ (ORCPT ); Fri, 27 Nov 2020 09:06:16 -0500 Received: from mail.kernel.org ([198.145.29.99]:46580 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727653AbgK0OGQ (ORCPT ); Fri, 27 Nov 2020 09:06:16 -0500 Received: from localhost (82-217-20-185.cable.dynamic.v4.ziggo.nl [82.217.20.185]) (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 317E320679; Fri, 27 Nov 2020 14:06:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1606485975; bh=i1+M8KofmfCwcU8zE89Sq3P7NWZVu/Ox8h4dUwxC2kg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uKqGebrhcgDDIrrp8TSuYWEzD9Smik+hPN9iTfZaFWMA+nauI87Xt9/EWSx4HcQp1 +y73N5VMw+QbwBVj+WNup+AsM7pZlJ8nxlrqhP8MXfnL85w8z8WBnrOJsqHaC3wkwR Eu6oRm+LTDVMXM1oVPp7cbnsiNlldJy4rJhIxhj4= From: Greg Kroah-Hartman To: balbi@kernel.org Cc: peter.chen@nxp.com, willmcvicker@google.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, "taehyun.cho" , stable , Greg Kroah-Hartman Subject: [PATCH v2 2/5] USB: gadget: f_acm: add support for SuperSpeed Plus Date: Fri, 27 Nov 2020 15:05:56 +0100 Message-Id: <20201127140559.381351-3-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201127140559.381351-1-gregkh@linuxfoundation.org> References: <20201127140559.381351-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: "taehyun.cho" Setup the SuperSpeed Plus descriptors for f_acm. This allows the gadget to work properly without crashing at SuperSpeed rates. Cc: Felipe Balbi Cc: stable Signed-off-by: taehyun.cho Signed-off-by: Will McVicker Reviewed-by: Peter Chen Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_acm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/f_acm.c b/drivers/usb/gadget/function/f_acm.c index 46647bfac2ef..349945e064bb 100644 --- a/drivers/usb/gadget/function/f_acm.c +++ b/drivers/usb/gadget/function/f_acm.c @@ -686,7 +686,7 @@ acm_bind(struct usb_configuration *c, struct usb_function *f) acm_ss_out_desc.bEndpointAddress = acm_fs_out_desc.bEndpointAddress; status = usb_assign_descriptors(f, acm_fs_function, acm_hs_function, - acm_ss_function, NULL); + acm_ss_function, acm_ss_function); if (status) goto fail;