From patchwork Thu Apr 9 08:50:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Yan X-Patchwork-Id: 11481439 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 08C5214DD for ; Thu, 9 Apr 2020 08:51:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E443E21556 for ; Thu, 9 Apr 2020 08:51:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725997AbgDIIvq (ORCPT ); Thu, 9 Apr 2020 04:51:46 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:12703 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725970AbgDIIvq (ORCPT ); Thu, 9 Apr 2020 04:51:46 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id B51C658B19EB8263FEEF; Thu, 9 Apr 2020 16:51:43 +0800 (CST) Received: from huawei.com (10.175.124.28) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Thu, 9 Apr 2020 16:51:36 +0800 From: Jason Yan To: , , , , , CC: Jason Yan Subject: [PATCH] spi: spi-mtk-nor: make mtk_nor_exec_op() statuc Date: Thu, 9 Apr 2020 16:50:09 +0800 Message-ID: <20200409085009.44971-1-yanaijie@huawei.com> X-Mailer: git-send-email 2.17.2 MIME-Version: 1.0 X-Originating-IP: [10.175.124.28] X-CFilter-Loop: Reflected Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Fix the following sparse warning: drivers/spi/spi-mtk-nor.c:394:5: warning: symbol 'mtk_nor_exec_op' was not declared. Should it be static? Reported-by: Hulk Robot Signed-off-by: Jason Yan --- drivers/spi/spi-mtk-nor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-mtk-nor.c b/drivers/spi/spi-mtk-nor.c index c15a9910549f..7bc302b50396 100644 --- a/drivers/spi/spi-mtk-nor.c +++ b/drivers/spi/spi-mtk-nor.c @@ -391,7 +391,7 @@ static int mtk_nor_pp_unbuffered(struct mtk_nor *sp, return mtk_nor_cmd_exec(sp, MTK_NOR_CMD_WRITE, 6 * BITS_PER_BYTE); } -int mtk_nor_exec_op(struct spi_mem *mem, const struct spi_mem_op *op) +static int mtk_nor_exec_op(struct spi_mem *mem, const struct spi_mem_op *op) { struct mtk_nor *sp = spi_controller_get_devdata(mem->spi->master); int ret;