From patchwork Fri Jul 4 10:22:40 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: jhbird.choi@samsung.com X-Patchwork-Id: 4480321 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2501ABEEAA for ; Fri, 4 Jul 2014 10:24:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 51C70203E5 for ; Fri, 4 Jul 2014 10:24:51 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8207A2020A for ; Fri, 4 Jul 2014 10:24:50 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1X30e4-000617-Hy; Fri, 04 Jul 2014 10:23:08 +0000 Received: from mailout3.samsung.com ([203.254.224.33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1X30e1-0005oP-D5 for linux-arm-kernel@lists.infradead.org; Fri, 04 Jul 2014 10:23:06 +0000 Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N86003UNNHTVV30@mailout3.samsung.com> for linux-arm-kernel@lists.infradead.org; Fri, 04 Jul 2014 19:22:41 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.51]) by epcpsbgr2.samsung.com (EPCPMTA) with SMTP id EE.A5.19452.17086B35; Fri, 04 Jul 2014 19:22:41 +0900 (KST) X-AuditID: cbfee68e-b7fb96d000004bfc-9f-53b68071ce71 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 38.56.05196.17086B35; Fri, 04 Jul 2014 19:22:41 +0900 (KST) Received: from DOJHBIRDCHO03 ([12.36.165.97]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0N8600A0TNHSMR00@mmp2.samsung.com>; Fri, 04 Jul 2014 19:22:41 +0900 (KST) From: Jonghwan Choi To: linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] thermal: Add missing cpumask_clear Date: Fri, 04 Jul 2014 19:22:40 +0900 Message-id: <000001cf9771$e2f465c0$a8dd3140$@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac+XIk4V4aC8B4jeQquRODxU5SfW6g== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrKIsWRmVeSWpSXmKPExsVy+t8zY93Chm3BBiunKlvcfX6Y0WLN/p9M Fp1nnzBb9C64ymbx5uFmRotNj6+xWsw4v4/Jgd1j85J6j74tqxg9jt/YzuTxeZNcAEsUl01K ak5mWWqRvl0CV8aNcx/YCqbzV/z6v465gfE3TxcjJ4eEgInE+56zjBC2mMSFe+vZuhi5OIQE ljFKTN/6nw2maOaB36wQiemMEmevToWq+sso8erbdWaQKjYBXYlj67ewgtgiAt4Sk8/8ZQcp YhZ4wSjxq3s92ChhAWOJ1XvbgRIcHCwCqhJflsuDhHkFLCXm//zEDmELSvyYfI8FxGYW0JJY v/M4E4QtL7F5zVtmiIsUJHacfc0IsUtP4vXsNqgaEYl9L94xguyVEDjGLtG85SdYA4uAgMS3 yYdYQPZKCMhKbDoANUdS4uCKGywTGMVmIVk9C8nqWUhWz0KyYgEjyypG0dSC5ILipPQiI73i xNzi0rx0veT83E2MkCjs28F484D1IcZkoPUTmaVEk/OBUZxXEm9obGZkYWpiamxkbmlGmrCS OO+ih0lBQgLpiSWp2ampBalF8UWlOanFhxiZODilGhjn+csLSUSpZxdsWXTkXHL8fc9pQl+i lgrFu/tXq2QXtW5O04t65C53zrZuQULqFLff2a0iGz7c/fVR+KWsT6mAo72+u5N9/XbLlfdK H20TrSo2vfNaz+QD09u+dw3FHqJysdvN3qrEW/7e3zbt6J5TUmuZmB0WLsiXnV7y61dV0+5p Z5MetCqxFGckGmoxFxUnAgBiIOeD2AIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrCIsWRmVeSWpSXmKPExsVy+t9jQd3Chm3BBuv/yFncfX6Y0WLN/p9M Fp1nnzBb9C64ymbx5uFmRotNj6+xWsw4v4/Jgd1j85J6j74tqxg9jt/YzuTxeZNcAEtUA6NN RmpiSmqRQmpecn5KZl66rZJ3cLxzvKmZgaGuoaWFuZJCXmJuqq2Si0+ArltmDtAFSgpliTml QKGAxOJiJX07TBNCQ9x0LWAaI3R9Q4LgeowM0EDCOsaMG+c+sBVM56/49X8dcwPjb54uRk4O CQETiZkHfrNC2GISF+6tZ+ti5OIQEpjOKHH26lQo5y+jxKtv15lBqtgEdCWOrd8C1iEi4C0x +cxfdpAiZoEXjBK/ukHaOTmEBYwlVu9tB0pwcLAIqEp8WS4PEuYVsJSY//MTO4QtKPFj8j0W EJtZQEti/c7jTBC2vMTmNW+ZIS5SkNhx9jUjxC49idez26BqRCT2vXjHOIFRYBaSUbOQjJqF ZNQsJC0LGFlWMYqmFiQXFCel5xrpFSfmFpfmpesl5+duYgTH+DPpHYyrGiwOMQpwMCrx8HoU bQ0WYk0sK67MPcQowcGsJML7tnpbsBBvSmJlVWpRfnxRaU5q8SFGU6BHJzJLiSbnA9NPXkm8 obGJmZGlkZmFkYm5uZI478FW60AhgfTEktTs1NSC1CKYPiYOTqkGxja/5a7MjlPvaq49xF7K 6DHjaonS77r/vm4N8rN6JDr8Nmay/pz+VUjymdynIvd7/x4G6T/Yc7nX00eE2+jjc33uq4zq t68c+na9XGxWVtHK1rfrZum9y94x4Xv1lfbvM0ra11y1mm90KyfA58XyvfnH5z6cMusax3OZ 3A02kXadzR8VFPKq1JVYijMSDbWYi4oTAerJspAHAwAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140704_032305_619208_1F2D811E X-CRM114-Status: UNSURE ( 9.48 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.0 (-----) Cc: 'Eduardo Valentin' , 'Jonghwa Lee' , 'Kukjin Kim' , 'Naveen Krishna Chatradhi' , 'Lukasz Majewski' X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Cpumasks should be cleared before using. Signed-off-by: Jonghwan Choi Reviewed-by: Javi Merino --- drivers/thermal/db8500_cpufreq_cooling.c | 1 + drivers/thermal/imx_thermal.c | 1 + drivers/thermal/samsung/exynos_thermal_common.c | 1 + 3 files changed, 3 insertions(+) diff --git a/drivers/thermal/db8500_cpufreq_cooling.c b/drivers/thermal/db8500_cpufreq_cooling.c index 786d192..1fa46ff 100644 --- a/drivers/thermal/db8500_cpufreq_cooling.c +++ b/drivers/thermal/db8500_cpufreq_cooling.c @@ -34,6 +34,7 @@ static int db8500_cpufreq_cooling_probe(struct platform_device *pdev) if (!cpufreq_frequency_get_table(0)) return -EPROBE_DEFER; + cpumask_clear(&mask_val); cpumask_set_cpu(0, &mask_val); cdev = cpufreq_cooling_register(&mask_val); diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index a99c631..a21acf8 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -449,6 +449,7 @@ static int imx_thermal_probe(struct platform_device *pdev) regmap_write(map, MISC0 + REG_SET, MISC0_REFTOP_SELBIASOFF); regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_POWER_DOWN); + cpumask_clear(&clip_cpus); cpumask_set_cpu(0, &clip_cpus); data->cdev = cpufreq_cooling_register(&clip_cpus); if (IS_ERR(data->cdev)) { diff --git a/drivers/thermal/samsung/exynos_thermal_common.c b/drivers/thermal/samsung/exynos_thermal_common.c index 3f5ad25..47efa4c 100644 --- a/drivers/thermal/samsung/exynos_thermal_common.c +++ b/drivers/thermal/samsung/exynos_thermal_common.c @@ -361,6 +361,7 @@ int exynos_register_thermal(struct thermal_sensor_conf *sensor_conf) return -ENOMEM; th_zone->sensor_conf = sensor_conf; + cpumask_clear(&mask_val); /* * TODO: 1) Handle multiple cooling devices in a thermal zone * 2) Add a flag/name in cooling info to map to specific