From patchwork Wed Apr 18 16:18:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10348689 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 803156031B for ; Wed, 18 Apr 2018 16:21:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 71232286FD for ; Wed, 18 Apr 2018 16:21:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6586D2872B; Wed, 18 Apr 2018 16:21:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id F0191286FD for ; Wed, 18 Apr 2018 16:21:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=2tBx8Cj4i4zLD9YwZvy+kpvCfxMDAuQFgMAkQEqRdhI=; b=qHylDKqh+5IfmD 4edeGtuh9k9XOSLBfr9dcP4edfWZz86ylTBlk8Mr5966hY4ZsLWDXdx0lc8yb3AgeD+tCNXaxjJPs XiNBnhsOCw0h/gyInG5uL8Oqr2RuBCIJRVJNZsex0YTo7ziuk9qCWFrolNjOqhT6fkCE5w4eGBlkt ixX+vFj6d1C+Q/vNdAJtXZl4mR32kE5h+bmcmInEEkEAX+rZ4+N8rt1v/yzkFXT2pW/+GmSvSHxLk DdChWxegXa4p7DaCC1e1tlycAxSoTMsSy9KF7U2gdyGZ5i3w2bDAMucoWjITTUfKjTI9lnkL1TNZ/ 0rmgbfA+jBSgXZFUWIuA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1f8pq4-0004Vc-NA; Wed, 18 Apr 2018 16:21:44 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1f8pnL-00021o-Uq for linux-arm-kernel@lists.infradead.org; Wed, 18 Apr 2018 16:19:07 +0000 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1f8pn8-00071c-Th; Wed, 18 Apr 2018 16:18:42 +0000 From: Colin King To: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Mark Brown , linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org Subject: [PATCH][next] spi: pxa2xx: make function pxa2xx_spi_transfer_one static Date: Wed, 18 Apr 2018 17:18:42 +0100 Message-Id: <20180418161842.19846-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180418_091856_172413_9B38265D X-CRM114-Status: GOOD ( 11.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King The function pxa2xx_spi_transfer_one is local to the source and do not need to be in global scope, so make it static. Cleans up sparse warning: drivers/spi/spi-pxa2xx.c:914:5: warning: symbol 'pxa2xx_spi_transfer_one' was not declared. Should it be static? Signed-off-by: Colin Ian King --- drivers/spi/spi-pxa2xx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index c852ea5c28c6..40f1346b8188 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -911,9 +911,9 @@ static bool pxa2xx_spi_can_dma(struct spi_controller *master, xfer->len >= chip->dma_burst_size; } -int pxa2xx_spi_transfer_one(struct spi_controller *master, - struct spi_device *spi, - struct spi_transfer *transfer) +static int pxa2xx_spi_transfer_one(struct spi_controller *master, + struct spi_device *spi, + struct spi_transfer *transfer) { struct driver_data *drv_data = spi_controller_get_devdata(master); struct spi_message *message = master->cur_msg;