From patchwork Mon Aug 19 12:01:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 820567 Received: from szxga05-in.huawei.com (szxga05-in.huawei.com [45.249.212.191]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 964CE166F0D; Mon, 19 Aug 2024 11:53:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.191 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724068431; cv=none; b=Kf3E8F9sruKgQkDoe6GSc3E6v0EoH2HyjhaApCx1flGMv0ojPb1+K3iUGE3lmuS7HfNAmr1wVokH4DnovqCVD28SsYmufOP7G2o9NjxSo/osRS25vb2HLTJKt+m9ew7wR6uSZH+0K/JkDbP70/K66ctXcbmh0xC48hOeCmMi6l0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724068431; c=relaxed/simple; bh=pVHw3YjeIM1CpMxRaacRYwjp63n+Kas4J98/Z7viNMI=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=hHxkQKmo4uf3CRNf4eCz2L3yrdaUoF2y7Bv2sFS/pGhKI1H1zinh+StoBW6tfB2HGMc73Gk7hVAFO8zV2Im9lTQMDRx/X5uI99amP5LWl0vGzq1xSUUmEzUmvbYcip3TW5gWXymDHW9RMnF42sBLNxjItgEWc6HDlJHR6XFRLho= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.191 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.163]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4WnW8J5d1Kz1j6gG; Mon, 19 Aug 2024 19:48:48 +0800 (CST) Received: from kwepemh500013.china.huawei.com (unknown [7.202.181.146]) by mail.maildlp.com (Postfix) with ESMTPS id 1955718001B; Mon, 19 Aug 2024 19:53:47 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemh500013.china.huawei.com (7.202.181.146) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Mon, 19 Aug 2024 19:53:46 +0800 From: Jinjie Ruan To: , , , , , , , , , , CC: Subject: [PATCH -next 8/8] serial: xilinx_uartps: Make cdns_rs485_supported static Date: Mon, 19 Aug 2024 20:01:07 +0800 Message-ID: <20240819120107.3884973-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemh500013.china.huawei.com (7.202.181.146) The sparse tool complains as follows: drivers/tty/serial/xilinx_uartps.c:222:21: warning: symbol 'cdns_rs485_supported' was not declared. Should it be static? This symbol is not used outside xilinx_uartps.c, so marks it static. Signed-off-by: Jinjie Ruan --- drivers/tty/serial/xilinx_uartps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 2acfcea403ce..777392914819 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -219,7 +219,7 @@ struct cdns_platform_data { u32 quirks; }; -struct serial_rs485 cdns_rs485_supported = { +static struct serial_rs485 cdns_rs485_supported = { .flags = SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND | SER_RS485_RTS_AFTER_SEND, .delay_rts_before_send = 1,