From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761691AbcIXJHo (ORCPT ); Sat, 24 Sep 2016 05:07:44 -0400 Received: from mout.kundenserver.de ([212.227.126.187]:64828 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757115AbcIXJHi (ORCPT ); Sat, 24 Sep 2016 05:07:38 -0400 From: Arnd Bergmann To: Baoyou Xie Cc: dan.j.williams@intel.com, vinod.koul@intel.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, xie.baoyou@zte.com.cn Subject: Re: [PATCH 1/3] dmaengine: virt-dma: move function declarations Date: Sat, 24 Sep 2016 11:07:17 +0200 Message-ID: <5122442.W5xU4aPJQU@wuerfel> User-Agent: KMail/5.1.3 (Linux/4.4.0-34-generic; KDE/5.18.0; x86_64; ; ) In-Reply-To: <1474691825-15068-1-git-send-email-baoyou.xie@linaro.org> References: <1474691825-15068-1-git-send-email-baoyou.xie@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:8UC85E8+VF9nBkcF0NTH3reZ/ZU240pW2lVDos5e1XNAm7VjfJX QQWZ8uuve2Smc578/r//cw6td4bhUoNuv+IWbRk3U9bo9LDksf8x47I8oThYYJ0rdQ6DKVj hwdgScX1QedKfk5mFBQzm4X8zkdc1283FRO81x78gGO55U4yExUE/ZE8EmtZdhcn/PyeKwV 25b43dgGtNZoYmkF7HZyA== X-UI-Out-Filterresults: notjunk:1;V01:K0:av7r06AFBZg=:+KeX9EHU88uxR4zaT+Kr9X xgaIHqBCl1dUfkTwafefErNjX+YYcMkUIycR7LV7SXwOeI/jYLvw4T7HAWaLyn9RcrJb+whw3 naZYXEkUAvmyMaLV8lnegVSVVOKPY+mqyywKmQh54xlOUDqwo3GwJaoUYUrGtU/S4c0sG46/d czx3PetKxw5xZBf8pzO0vDaZ3YJuMRcYmLyQlVpZuXBlag9EXE/0mTwTTf5RcmlvznJZz/0r+ JM3Js2MsIelKZ7Srt1FK/V4Jq6N62Wrdb7QS+NZU1itZWoqsW8IqxybADAD2/0S+UUNSJFYiI RuSIYRzNOqhYxBaDDTCdDWPuznArsipv01s5MEdGpo2yVa9wwPIprYCXAPZxvCAIp+vwte4pI rGA+J20LD1YBqCiLpA8mUZoZJLzVkjw0bGZGoaHcN8GEqCSBC2S1LzKvc/yPaX8Lk43BrH2UZ cFlkJ6sJJfm2iOVyjRTejz1e9/ZP+72KeGj1gHxOUCx9lLrT5RVHg0nNAnT2DY33PknaD4Tli qlLyS6Dd6aFUzPMpMzTeUQrPKGB3cRe+UbM85o4jkBxgcCypsYJrWJXe8/HidDy9jcUMe+Ybn MVjXIHy6HbyU8jLZ5nGRt4LPfOBR/zkjECpQpC3NCQcimaUBCSuYzizRckZBsw+JB+PtUWwvz RcJfBepKc9h1jQgtDcyavIMCzql0uFnAeAbeByR2B+uZSfUtLDratuu7S4S1qQfN3aig0FVlf Ah/84qy8bDXddMCn Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Saturday, September 24, 2016 12:37:05 PM CEST Baoyou Xie wrote: > We get 2 warnings when building kernel with W=1: > drivers/dma/virt-dma.c:22:14: warning: no previous prototype for 'vchan_tx_submit' [-Wmissing-prototypes] > drivers/dma/virt-dma.c:52:5: warning: no previous prototype for 'vchan_tx_desc_free' [-Wmissing-prototypes] > > In fact, these two functions are incorrectly declared in a function. > > So this patch moves function declarations out of this function. > > Signed-off-by: Baoyou Xie > Acked-by: Arnd Bergmann