From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753068Ab3LPKKw (ORCPT ); Mon, 16 Dec 2013 05:10:52 -0500 Received: from mail-pb0-f51.google.com ([209.85.160.51]:52668 "EHLO mail-pb0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752415Ab3LPKKu (ORCPT ); Mon, 16 Dec 2013 05:10:50 -0500 Date: Mon, 16 Dec 2013 15:40:40 +0530 From: Rashika Kheria To: linux-kernel@vger.kernel.org Cc: Vinod Koul , Dan Williams , Dave Jiang , Bartlomiej Zolnierkiewicz , Kyungmin Park , dmaengine@vger.kernel.org, josh@joshtriplett.org Subject: [PATCH 1/2] drivers: dma: Mark functions as static in dma_v3.c Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Mark the functions ioat3_prep_xor_val(), ioat3_prep_pq_val() and ioat3_prep_pqxor_val() as static in dma_v3.c because they are not used outside this file. This eliminates the following warnings in dma_v3.c: drivers/dma/ioat/dma_v3.c:741:1: warning: no previous prototype for ‘ioat3_prep_xor_val’ [-Wmissing-prototypes] drivers/dma/ioat/dma_v3.c:1092:1: warning: no previous prototype for ‘ioat3_prep_pq_val’ [-Wmissing-prototypes] drivers/dma/ioat/dma_v3.c:1134:1: warning: no previous prototype for ‘ioat3_prep_pqxor_val’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria --- drivers/dma/ioat/dma_v3.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c index 820817e9..07038ca 100644 --- a/drivers/dma/ioat/dma_v3.c +++ b/drivers/dma/ioat/dma_v3.c @@ -737,7 +737,7 @@ ioat3_prep_xor(struct dma_chan *chan, dma_addr_t dest, dma_addr_t *src, return __ioat3_prep_xor_lock(chan, NULL, dest, src, src_cnt, len, flags); } -struct dma_async_tx_descriptor * +static struct dma_async_tx_descriptor * ioat3_prep_xor_val(struct dma_chan *chan, dma_addr_t *src, unsigned int src_cnt, size_t len, enum sum_check_flags *result, unsigned long flags) @@ -1088,7 +1088,7 @@ ioat3_prep_pq(struct dma_chan *chan, dma_addr_t *dst, dma_addr_t *src, } } -struct dma_async_tx_descriptor * +static struct dma_async_tx_descriptor * ioat3_prep_pq_val(struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src, unsigned int src_cnt, const unsigned char *scf, size_t len, enum sum_check_flags *pqres, unsigned long flags) @@ -1130,7 +1130,7 @@ ioat3_prep_pqxor(struct dma_chan *chan, dma_addr_t dst, dma_addr_t *src, flags); } -struct dma_async_tx_descriptor * +static struct dma_async_tx_descriptor * ioat3_prep_pqxor_val(struct dma_chan *chan, dma_addr_t *src, unsigned int src_cnt, size_t len, enum sum_check_flags *result, unsigned long flags) -- 1.7.9.5