From patchwork Mon Oct 21 17:49:34 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 13844482 X-Patchwork-Delegate: kuba@kernel.org Received: from relay.smtp-ext.broadcom.com (saphodev.broadcom.com [192.19.144.205]) (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 C57051EF0BD; Mon, 21 Oct 2024 17:49:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.19.144.205 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729532987; cv=none; b=gXFrdhWjrxFWYm6M5YbLDg3C6dtiHptuRMqE2KucE/ADAkSDmQ523X+Cmtc6Al6Kc6nompjucKMb9b0QZ4U7k+7sstrAjoOqvm+0gWjo8s3wNevS4kDkEHItIdbSBRV28kKI9pSawYEn0ru/qBnaBSrXo+K4pNcEpbseD+dLb+Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729532987; c=relaxed/simple; bh=wWqJweXrmpxu1ytmO1zT3vDpyOrJGE0phQ0vxF0cl/E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=c5YGFOrHsQf58YbzZfJe6rJ0b2cZoemf9Mxc4AXT8EBHJzXzeyw6zYbvqnmaduLMmNs0RouSDDkp9RrU2OxgVhsXFqPM+qJtt2EQ1Cw8tDcfMJzq1dn4xPXY9k11R/aW48/i6lypNX8R7LMAktMOpBluaKlzkzKoRFzoUKXlAnw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=db1PrNBl; arc=none smtp.client-ip=192.19.144.205 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="db1PrNBl" Received: from mail-lvn-it-01.lvn.broadcom.net (mail-lvn-it-01.lvn.broadcom.net [10.36.132.253]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id 8D522C0000F4; Mon, 21 Oct 2024 10:49:38 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com 8D522C0000F4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1729532978; bh=wWqJweXrmpxu1ytmO1zT3vDpyOrJGE0phQ0vxF0cl/E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=db1PrNBl6My9AGaPaALrN+gIk9+YOkaSnQ1/IaaDMBqX1W8TWY2nnM+QbpeqVYtiV a7CDXzPcS+gF5SHCYzQKWyEdj9gBuasqZTpZTd5hCTUBfBT1VwpYgxw0SB4UtpErbN 5zN3RczhvlUJQOq+kdblwp0L9hbuF5QHIXx9P7jk= Received: from fainelli-desktop.igp.broadcom.net (fainelli-desktop.dhcp.broadcom.net [10.67.48.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail-lvn-it-01.lvn.broadcom.net (Postfix) with ESMTPSA id 2AF2018041CACA; Mon, 21 Oct 2024 10:49:38 -0700 (PDT) From: Florian Fainelli To: netdev@vger.kernel.org Cc: Florian Fainelli , Vladimir Oltean , Broadcom internal kernel review list , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , linux-kernel@vger.kernel.org (open list), llvm@lists.linux.dev (open list:CLANG/LLVM BUILD SUPPORT:) Subject: [PATCH net-next v2 1/2] net: systemport: Remove unused txchk accessors Date: Mon, 21 Oct 2024 10:49:34 -0700 Message-ID: <20241021174935.57658-2-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241021174935.57658-1-florian.fainelli@broadcom.com> References: <20241021174935.57658-1-florian.fainelli@broadcom.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org Vladimir reported the following warning with clang-16 and W=1: warning: unused function 'txchk_readl' [-Wunused-function] BCM_SYSPORT_IO_MACRO(txchk, SYS_PORT_TXCHK_OFFSET); note: expanded from macro 'BCM_SYSPORT_IO_MACRO' warning: unused function 'txchk_writel' [-Wunused-function] note: expanded from macro 'BCM_SYSPORT_IO_MACRO' warning: unused function 'tbuf_readl' [-Wunused-function] BCM_SYSPORT_IO_MACRO(tbuf, SYS_PORT_TBUF_OFFSET); note: expanded from macro 'BCM_SYSPORT_IO_MACRO' warning: unused function 'tbuf_writel' [-Wunused-function] note: expanded from macro 'BCM_SYSPORT_IO_MACRO' The TXCHK and RBUF blocks are not being accessed, remove the IO macros used to access those blocks. No functional impact. Reported-by: Vladimir Oltean Signed-off-by: Florian Fainelli --- drivers/net/ethernet/broadcom/bcmsysport.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c index 0b7088ca4822..9e42b5db721e 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.c +++ b/drivers/net/ethernet/broadcom/bcmsysport.c @@ -46,9 +46,7 @@ BCM_SYSPORT_IO_MACRO(umac, SYS_PORT_UMAC_OFFSET); BCM_SYSPORT_IO_MACRO(gib, SYS_PORT_GIB_OFFSET); BCM_SYSPORT_IO_MACRO(tdma, SYS_PORT_TDMA_OFFSET); BCM_SYSPORT_IO_MACRO(rxchk, SYS_PORT_RXCHK_OFFSET); -BCM_SYSPORT_IO_MACRO(txchk, SYS_PORT_TXCHK_OFFSET); BCM_SYSPORT_IO_MACRO(rbuf, SYS_PORT_RBUF_OFFSET); -BCM_SYSPORT_IO_MACRO(tbuf, SYS_PORT_TBUF_OFFSET); BCM_SYSPORT_IO_MACRO(topctrl, SYS_PORT_TOPCTRL_OFFSET); /* On SYSTEMPORT Lite, any register after RDMA_STATUS has the exact