From patchwork Tue Feb 28 02:32:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 13154387 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45BFAC64ED6 for ; Tue, 28 Feb 2023 02:32:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229677AbjB1Cc4 (ORCPT ); Mon, 27 Feb 2023 21:32:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229590AbjB1Cc4 (ORCPT ); Mon, 27 Feb 2023 21:32:56 -0500 Received: from out30-98.freemail.mail.aliyun.com (out30-98.freemail.mail.aliyun.com [115.124.30.98]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0CFB744B7; Mon, 27 Feb 2023 18:32:53 -0800 (PST) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R191e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045168;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0Vch6SxF_1677551565; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0Vch6SxF_1677551565) by smtp.aliyun-inc.com; Tue, 28 Feb 2023 10:32:51 +0800 From: Jiapeng Chong To: broonie@kernel.org Cc: p.zabel@pengutronix.de, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] spi/bcm63xx: Remove the unused function bcm_spi_readw() Date: Tue, 28 Feb 2023 10:32:43 +0800 Message-Id: <20230228023243.118429-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org The function bcm_spi_readw is defined in the spi-bcm63xx.c file, but not called elsewhere, so remove this unused function. drivers/spi/spi-bcm63xx.c:160:19: warning: unused function 'bcm_spi_readw'. Reported-by: Abaci Robot Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4242 Signed-off-by: Jiapeng Chong --- drivers/spi/spi-bcm63xx.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c index 3686d78c44a6..7279e6b883c1 100644 --- a/drivers/spi/spi-bcm63xx.c +++ b/drivers/spi/spi-bcm63xx.c @@ -157,16 +157,6 @@ static inline u8 bcm_spi_readb(struct bcm63xx_spi *bs, return readb(bs->regs + bs->reg_offsets[offset]); } -static inline u16 bcm_spi_readw(struct bcm63xx_spi *bs, - unsigned int offset) -{ -#ifdef CONFIG_CPU_BIG_ENDIAN - return ioread16be(bs->regs + bs->reg_offsets[offset]); -#else - return readw(bs->regs + bs->reg_offsets[offset]); -#endif -} - static inline void bcm_spi_writeb(struct bcm63xx_spi *bs, u8 value, unsigned int offset) {