From patchwork Mon Jul 6 13:33:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 11645815 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4CD5392A for ; Mon, 6 Jul 2020 13:35:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 34C8320702 for ; Mon, 6 Jul 2020 13:35:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="n9EIrN7G" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729321AbgGFNeG (ORCPT ); Mon, 6 Jul 2020 09:34:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729274AbgGFNeF (ORCPT ); Mon, 6 Jul 2020 09:34:05 -0400 Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE7E2C061755 for ; Mon, 6 Jul 2020 06:34:04 -0700 (PDT) Received: by mail-wr1-x441.google.com with SMTP id s10so40899447wrw.12 for ; Mon, 06 Jul 2020 06:34:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=GNre9OCmAxyss+/an4xQhs3AGuEV6paz8+9ZDHvC1J4=; b=n9EIrN7G3akIgWOBqzyERxZhfzrR9fJGgAr0I5uOS7PMKd2/If2vceE3yjXA1b/eZZ qN3X40tIDqUzGlEgMn0NMHgN6bPz+FRCzIjbeU5YntfppHpfycT/2OcjyBD9MbXMHH02 OAP80qDZ/zvXp0E2Jnb7TOliZnTx2ngHJYqDWJHlo/tMh8+1qQfVZkuz2a58o08kRx4M zF3huI5CGRipEwA6l9h/nCGNATepgZn8qDH7q91rmF3uOAt3E5xdsJAmRFnaRysZtFNy ShO/sIOYPlLSWlNUwKcP5X+GpzdLohe7Jl5tgxA/WU0feCd8kmHyPcohnDu2G/JQnpLS 2TVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=GNre9OCmAxyss+/an4xQhs3AGuEV6paz8+9ZDHvC1J4=; b=A0k2wp6WZgSE4fhTjhbJop/fdETcQKrH2AUDmydcRImYygoKZ24ZvAh4Cxuq4TVG+H vL0hRl3WtRQEa1xOzElTfO9m4ULByiLb7iuk0G5S+aIBnX+EH+Z9/mlw9eFqNAHW3gKu 6eBU2+I11rPd2GzHXjS23CZQWDCgskCzwoH7k/hqaZD2xs/keEtbnukY5UoEat702Xes aaj5i6n3ecruwCLgaDXweNUFpPsVag3OzLTGZ7y18X1g3bpLAN3wTuDT2EjhI+ahhjyh zPktw51IVEUpTKQbAX595hrk9njLXGak9mwwjXkS8Qp8k5laK9wM+tsZUNirC5b47RsX zvYA== X-Gm-Message-State: AOAM531MkxY6JB3BdBXPhezC2f2sqIewsYR3G3hDGHX1OWKbA+n1yBk7 t+yWx3kJm3DanxxAT8ijLIw45g== X-Google-Smtp-Source: ABdhPJx5Dq5C1EhkZdMxsgfApXgr0cOIhDoivpkexRKYjAKcjnC2QN2Yq3ue3sIKyjTLwO40wsMNQg== X-Received: by 2002:adf:e74e:: with SMTP id c14mr51614270wrn.143.1594042443610; Mon, 06 Jul 2020 06:34:03 -0700 (PDT) Received: from localhost.localdomain ([2.27.35.206]) by smtp.gmail.com with ESMTPSA id v18sm25416082wrv.49.2020.07.06.06.34.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jul 2020 06:34:03 -0700 (PDT) From: Lee Jones To: gregkh@linuxfoundation.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Lee Jones , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Stephen Boyd , Jay Monkman Subject: [PATCH 16/32] usb: host: imx21-hcd: Demote function header which is clearly not kerneldoc Date: Mon, 6 Jul 2020 14:33:25 +0100 Message-Id: <20200706133341.476881-17-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200706133341.476881-1-lee.jones@linaro.org> References: <20200706133341.476881-1-lee.jones@linaro.org> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org No attempt has been made to document the demoted function here. Fixes the following W=1 kernel build warning(s): drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'imx21' not described in 'copy_to_dmem' drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'dmem_offset' not described in 'copy_to_dmem' drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'src' not described in 'copy_to_dmem' drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'count' not described in 'copy_to_dmem' Cc: Shawn Guo Cc: Sascha Hauer Cc: Pengutronix Kernel Team Cc: Fabio Estevam Cc: NXP Linux Team Cc: Stephen Boyd Cc: Jay Monkman Signed-off-by: Lee Jones --- drivers/usb/host/imx21-hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c index 5835f99662046..b2716cb724719 100644 --- a/drivers/usb/host/imx21-hcd.c +++ b/drivers/usb/host/imx21-hcd.c @@ -224,7 +224,7 @@ static void setup_etd_dword0(struct imx21 *imx21, ((u32) maxpacket << DW0_MAXPKTSIZ)); } -/** +/* * Copy buffer to data controller data memory. * We cannot use memcpy_toio() because the hardware requires 32bit writes */