From patchwork Thu Sep 3 11:44:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 291848 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8707EC43461 for ; Thu, 3 Sep 2020 11:48:04 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ECE98206EB for ; Thu, 3 Sep 2020 11:48:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="BzwnZ0Ii"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="GaBclLxN" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ECE98206EB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 6ABC21911; Thu, 3 Sep 2020 13:47:12 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 6ABC21911 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1599133682; bh=5tXXIUaHC2GpLhwQ/tJLbgRXJIwV75JIFYUvxhsL1YY=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=BzwnZ0IiUm0S7FHd8RkF6G802bO1I+6iwlNV1GFUDXQQV+FqS0XotpIqoide/j7nH PJ9iG0pvEZTLV1RJdi5PvxGMd7/U7TCg26/cKdlsd8CE9GAwl9qWVI6C2IN8OnmcMQ D/LPnY6q88TEUyG5QiufAUtL8WUjwBcvqiIKmsuk= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id A1A0FF802DD; Thu, 3 Sep 2020 13:45:35 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id DDBF0F802A1; Thu, 3 Sep 2020 13:45:31 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 346EFF801DA for ; Thu, 3 Sep 2020 13:45:29 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 346EFF801DA Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="GaBclLxN" Received: from localhost.localdomain (unknown [122.171.179.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3A23D20709; Thu, 3 Sep 2020 11:45:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599133527; bh=5tXXIUaHC2GpLhwQ/tJLbgRXJIwV75JIFYUvxhsL1YY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GaBclLxNxySy2FhRJ/w6F9eaM6Ca8cTL00X/O7hGFs4hCxxAFPQ3XiWs6G+wae0fi 86Ooiku1vtS/G2CXVBK9V83uCB6rVcXPibYy13aOO4alP0l5nDtf4MaXox0cisTDYA jV6S62TqSnAjsscovuVyQOFCSQyNCLN45eqsZbd4= From: Vinod Koul To: alsa-devel@alsa-project.org Subject: [PATCH v2 3/9] soundwire: slave: use SDW_DISCO_LINK_ID() Date: Thu, 3 Sep 2020 17:14:58 +0530 Message-Id: <20200903114504.1202143-4-vkoul@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200903114504.1202143-1-vkoul@kernel.org> References: <20200903114504.1202143-1-vkoul@kernel.org> MIME-Version: 1.0 Cc: Srinivas Kandagatla , Sanyog Kale , Bard Liao , Pierre-Louis Bossart , Vinod Koul X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" use SDW_DISCO_LINK_ID() in slave code to extract field values instead of open coding masks and shift operations to extract link_id Signed-off-by: Vinod Koul --- drivers/soundwire/slave.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soundwire/slave.c b/drivers/soundwire/slave.c index a762ee24e6fa..2191dd6e7aa4 100644 --- a/drivers/soundwire/slave.c +++ b/drivers/soundwire/slave.c @@ -106,7 +106,7 @@ static bool find_slave(struct sdw_bus *bus, } /* Extract link id from ADR, Bit 51 to 48 (included) */ - link_id = (addr >> 48) & GENMASK(3, 0); + link_id = SDW_DISCO_LINK_ID(addr); /* Check for link_id match */ if (link_id != bus->link_id)