From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756014Ab3HFKfR (ORCPT ); Tue, 6 Aug 2013 06:35:17 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:38446 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755848Ab3HFKfP (ORCPT ); Tue, 6 Aug 2013 06:35:15 -0400 X-AuditID: cbfee690-b7f6f6d00000740c-5a-5200d16129ce From: Jingoo Han To: "'Vinod Koul'" Cc: "'Dan Williams'" , "'Xiang Wang'" , linux-kernel@vger.kernel.org, Jingoo Han Subject: [PATCH 1/3] dma: mmp_pdma: Staticize mmp_pdma_alloc_descriptor() Date: Tue, 06 Aug 2013 19:35:13 +0900 Message-id: <000001ce9290$a25a83f0$e70f8bd0$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac6SkJEqqNJgGlhnTNieFqtyUrKRqg== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrAIsWRmVeSWpSXmKPExsVy+t8zA93EiwxBBisWW1ps7n/AZnF54SVW i8u75rBZvOzbz2Jx+sMjdgdWj4nN79g9Fu95yeQxeeFFZo++LasYPT5vkgtgjeKySUnNySxL LdK3S+DK6Lrzk6ngNVvFvBUnWBsYX7B2MXJwSAiYSLw4lN7FyAlkiklcuLeerYuRi0NIYBmj xMpNp1ghEiYSL58cZIJILAJKbL/HAuH8YpR4Nr2TGaSKTUBN4suXw+wgU0UE1CWWXpcBqWEW aGGU2DjrHwtIjbCAp8SSxzPZQGwWAVWJ/aufgdm8ApYSbyfuYISwBSV+TL4HVs8soCWxfudx JghbXmLzmrfMEBcpSOw4+xqsXkRAT2LmzYVsEDUiEvtevGMEWSwhcIxd4uqKT4wQywQkvk0+ xALxsqzEpgNQcyQlDq64wTKBUWwWktWzkKyehWT1LCQrFjCyrGIUTS1ILihOSi8y0StOzC0u zUvXS87P3cQIib0JOxjvHbA+xJgMtH4is5Rocj4wdvNK4g2NzYwsTE1MjY3MLc1IE1YS51Vv sQ4UEkhPLEnNTk0tSC2KLyrNSS0+xMjEwSnVwBiXK/GsO0P99JkHhz5YWgdURN70eed0pdub 7fqGRf3hTZp9E/iENH33P129jzMm1ltNwlhZw5Lv50R/b+mZHr0pvn81FzRXRYabK53jtHqa PT3z/K1pj555ZhyQkphsKiBY6vvqSG3zl/9/Hyy0E7lk4+b4b8lFdenVvSd+b7o2w+9Puus5 IyWW4oxEQy3mouJEAAh6djDTAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprHKsWRmVeSWpSXmKPExsVy+t9jAd3EiwxBBh8umlps7n/AZnF54SVW i8u75rBZvOzbz2Jx+sMjdgdWj4nN79g9Fu95yeQxeeFFZo++LasYPT5vkgtgjWpgtMlITUxJ LVJIzUvOT8nMS7dV8g6Od443NTMw1DW0tDBXUshLzE21VXLxCdB1y8wB2q6kUJaYUwoUCkgs LlbSt8M0ITTETdcCpjFC1zckCK7HyAANJKxjzOi685Op4DVbxbwVJ1gbGF+wdjFyckgImEi8 fHKQCcIWk7hwbz1bFyMXh5DAIkaJldvvsUA4vxglnk3vZAapYhNQk/jy5TB7FyMHh4iAusTS 6zIgNcwCLYwSG2f9YwGpERbwlFjyeCYbiM0ioCqxf/UzMJtXwFLi7cQdjBC2oMSPyffA6pkF tCTW7zzOBGHLS2xe85YZ4iIFiR1nX4PViwjoScy8uZANokZEYt+Ld4wTGAVmIRk1C8moWUhG zULSsoCRZRWjaGpBckFxUnquoV5xYm5xaV66XnJ+7iZGcGw/k9rBuLLB4hCjAAejEg9v4tX/ gUKsiWXFlbmHGCU4mJVEeFV2MgQJ8aYkVlalFuXHF5XmpBYfYkwG+nQis5Rocj4w7eSVxBsa m5gZWRqZWRiZmJuTJqwkznug1TpQSCA9sSQ1OzW1ILUIZgsTB6dUAyPXgz7PL42lR926twjU /xFQUQgXPXWIgbF286cd7QXH5k0z00naXvp+haG3jfAe1sSK+P+hbP90vnjbzZ1xu7xxVWRA qZ/QH70jU49ce/mfYevcQo5i6dX25+/FiWzWSqgN1BDVS/AuTfnw/lU1e9kN7USLaWYfJe2f me1IOjjP9IHqL8+LvEosxRmJhlrMRcWJANxvFU0xAwAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org mmp_pdma_alloc_descriptor() is used only in this file. Fix the following sparse warning: drivers/dma/mmp_pdma.c:359:25: warning: symbol 'mmp_pdma_alloc_descriptor' was not declared. Should it be static? Signed-off-by: Jingoo Han --- drivers/dma/mmp_pdma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index 9a32f2d..3bf9c91 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -356,7 +356,8 @@ static dma_cookie_t mmp_pdma_tx_submit(struct dma_async_tx_descriptor *tx) return cookie; } -struct mmp_pdma_desc_sw *mmp_pdma_alloc_descriptor(struct mmp_pdma_chan *chan) +static struct mmp_pdma_desc_sw * +mmp_pdma_alloc_descriptor(struct mmp_pdma_chan *chan) { struct mmp_pdma_desc_sw *desc; dma_addr_t pdesc; -- 1.7.10.4