From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966172AbbBDND5 (ORCPT ); Wed, 4 Feb 2015 08:03:57 -0500 Received: from mail-we0-f178.google.com ([74.125.82.178]:38454 "EHLO mail-we0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965788AbbBDNDy (ORCPT ); Wed, 4 Feb 2015 08:03:54 -0500 From: Lad Prabhakar To: Vinod Koul , Dan Williams , dmaengine@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Lad, Prabhakar" Subject: [PATCH] dma/edma.c: fix sparse warnings Date: Wed, 4 Feb 2015 13:03:27 +0000 Message-Id: <1423055007-32102-1-git-send-email-prabhakar.csengg@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Lad, Prabhakar" this patch fixes following sparse warnings: edma.c:537:32: warning: symbol 'edma_prep_dma_memcpy' was not declared. Should it be static? edma.c:1070:6: warning: symbol 'edma_filter_fn' was not declared. Should it be static? Signed-off-by: Lad, Prabhakar --- Found this issue on linux-next (arm-cortex-a8-gcc version 4.7.3, sparse version 0.4.5-rc1)and applies on top linux-next. drivers/dma/edma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index e95fa7d..276157f 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -15,6 +15,7 @@ #include #include +#include #include #include #include @@ -534,7 +535,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg( return vchan_tx_prep(&echan->vchan, &edesc->vdesc, tx_flags); } -struct dma_async_tx_descriptor *edma_prep_dma_memcpy( +static struct dma_async_tx_descriptor *edma_prep_dma_memcpy( struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, size_t len, unsigned long tx_flags) { -- 1.9.1