From mboxrd@z Thu Jan 1 00:00:00 1970 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 D839FC433EF for ; Mon, 22 Nov 2021 15:57:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240499AbhKVQAO (ORCPT ); Mon, 22 Nov 2021 11:00:14 -0500 Received: from leibniz.telenet-ops.be ([195.130.137.77]:52558 "EHLO leibniz.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240410AbhKVQAG (ORCPT ); Mon, 22 Nov 2021 11:00:06 -0500 Received: from andre.telenet-ops.be (andre.telenet-ops.be [IPv6:2a02:1800:120:4::f00:15]) by leibniz.telenet-ops.be (Postfix) with ESMTPS id 4HyX2f59xMzMqh2w for ; Mon, 22 Nov 2021 16:56:58 +0100 (CET) Received: from ramsan.of.borg ([84.195.186.194]) by andre.telenet-ops.be with bizsmtp id MTwG260014C55Sk01TwGyl; Mon, 22 Nov 2021 16:56:58 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1mpBe6-00EL3P-62; Mon, 22 Nov 2021 16:54:18 +0100 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1mpBe5-00HGyZ-Hn; Mon, 22 Nov 2021 16:54:17 +0100 From: Geert Uytterhoeven To: Tony Lindgren , Russell King , Rajendra Nayak , Paul Walmsley , Michael Turquette , Stephen Boyd , Nicolas Ferre , Alexandre Belloni , Ludovic Desroches , Tero Kristo , Jonathan Cameron , Lars-Peter Clausen , Lorenzo Bianconi , Benoit Parrot , Mauro Carvalho Chehab , Adrian Hunter , Andrew Jeffery , Ulf Hansson , Joel Stanley , Ping-Ke Shih , Kalle Valo , "David S . Miller" , Jakub Kicinski , Linus Walleij , Liam Girdwood , Mark Brown , Magnus Damm , Eduardo Valentin , Keerthy , "Rafael J . Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Jaroslav Kysela , Takashi Iwai Cc: linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-iio@vger.kernel.org, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, linux-aspeed@lists.ozlabs.org, openbmc@lists.ozlabs.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pm@vger.kernel.org, alsa-devel@alsa-project.org, Geert Uytterhoeven Subject: [PATCH/RFC 05/17] bus: omap_l3_noc: Use bitfield helpers Date: Mon, 22 Nov 2021 16:53:58 +0100 Message-Id: <8f5ac0ff643fcfe29ba671b434c57d88524f0450.1637592133.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Use the field_get() bitfield helper, instead of open-coding the same operation. Signed-off-by: Geert Uytterhoeven --- Compile-tested only. Marked RFC, as this depends on [PATCH 01/17], but follows a different path to upstream. --- drivers/bus/omap_l3_noc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c index dcfb32ee5cb60239..1a692c86d085f43e 100644 --- a/drivers/bus/omap_l3_noc.c +++ b/drivers/bus/omap_l3_noc.c @@ -14,6 +14,7 @@ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ +#include #include #include #include @@ -118,8 +119,7 @@ static int l3_handle_target(struct omap_l3 *l3, void __iomem *base, } /* STDERRLOG_MSTADDR Stores the NTTP master address. */ - masterid = (readl_relaxed(l3_targ_mstaddr) & - l3->mst_addr_mask) >> __ffs(l3->mst_addr_mask); + masterid = field_get(l3->mst_addr_mask, readl_relaxed(l3_targ_mstaddr)); for (k = 0, master = l3->l3_masters; k < l3->num_masters; k++, master++) { -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id D6D6FC433EF for ; Tue, 23 Nov 2021 08:26:43 +0000 (UTC) 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 ECCE716A5; Tue, 23 Nov 2021 09:25:51 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz ECCE716A5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1637656002; bh=K4pn+ecUlPbwC+0eZ8bW0QuKp7UL7rfs+YH/nRcsgQ0=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=lQLsiBSfzbHp2LzcgX2Wp1uAJ7KauzIwDjv3MRONTTmmDhoS5eVWGcCzDoQ8uKuea C+E6fhHPzZe1DmEi/Lpp0G3prLfWG4mk6UW2eQnZB7kJ6R7QCU1APJjr4RITizPCQh Lf0F3GJ2uvQwppSomZIHRYOKZSrpcBuIVtAui8qI= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 56389F80559; Tue, 23 Nov 2021 09:21:48 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 57BADF80245; Mon, 22 Nov 2021 16:57:09 +0100 (CET) Received: from andre.telenet-ops.be (andre.telenet-ops.be [IPv6:2a02:1800:120:4::f00:15]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id C5D38F801F7 for ; Mon, 22 Nov 2021 16:57:03 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz C5D38F801F7 Received: from ramsan.of.borg ([84.195.186.194]) by andre.telenet-ops.be with bizsmtp id MTwG260014C55Sk01TwGyl; Mon, 22 Nov 2021 16:56:58 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1mpBe6-00EL3P-62; Mon, 22 Nov 2021 16:54:18 +0100 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1mpBe5-00HGyZ-Hn; Mon, 22 Nov 2021 16:54:17 +0100 From: Geert Uytterhoeven To: Tony Lindgren , Russell King , Rajendra Nayak , Paul Walmsley , Michael Turquette , Stephen Boyd , Nicolas Ferre , Alexandre Belloni , Ludovic Desroches , Tero Kristo , Jonathan Cameron , Lars-Peter Clausen , Lorenzo Bianconi , Benoit Parrot , Mauro Carvalho Chehab , Adrian Hunter , Andrew Jeffery , Ulf Hansson , Joel Stanley , Ping-Ke Shih , Kalle Valo , "David S . Miller" , Jakub Kicinski , Linus Walleij , Liam Girdwood , Mark Brown , Magnus Damm , Eduardo Valentin , Keerthy , "Rafael J . Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Jaroslav Kysela , Takashi Iwai Subject: [PATCH/RFC 05/17] bus: omap_l3_noc: Use bitfield helpers Date: Mon, 22 Nov 2021 16:53:58 +0100 Message-Id: <8f5ac0ff643fcfe29ba671b434c57d88524f0450.1637592133.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Tue, 23 Nov 2021 09:20:57 +0100 Cc: alsa-devel@alsa-project.org, Geert Uytterhoeven , linux-aspeed@lists.ozlabs.org, linux-pm@vger.kernel.org, linux-iio@vger.kernel.org, linux-wireless@vger.kernel.org, openbmc@lists.ozlabs.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, netdev@vger.kernel.org, linux-omap@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org 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 the field_get() bitfield helper, instead of open-coding the same operation. Signed-off-by: Geert Uytterhoeven --- Compile-tested only. Marked RFC, as this depends on [PATCH 01/17], but follows a different path to upstream. --- drivers/bus/omap_l3_noc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c index dcfb32ee5cb60239..1a692c86d085f43e 100644 --- a/drivers/bus/omap_l3_noc.c +++ b/drivers/bus/omap_l3_noc.c @@ -14,6 +14,7 @@ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ +#include #include #include #include @@ -118,8 +119,7 @@ static int l3_handle_target(struct omap_l3 *l3, void __iomem *base, } /* STDERRLOG_MSTADDR Stores the NTTP master address. */ - masterid = (readl_relaxed(l3_targ_mstaddr) & - l3->mst_addr_mask) >> __ffs(l3->mst_addr_mask); + masterid = field_get(l3->mst_addr_mask, readl_relaxed(l3_targ_mstaddr)); for (k = 0, master = l3->l3_masters; k < l3->num_masters; k++, master++) { -- 2.25.1