From patchwork Sun Feb 20 13:38:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alim Akhtar X-Patchwork-Id: 544354 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 03BBDC433EF for ; Sun, 20 Feb 2022 13:27:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243840AbiBTN1T (ORCPT ); Sun, 20 Feb 2022 08:27:19 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:57694 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243836AbiBTN1S (ORCPT ); Sun, 20 Feb 2022 08:27:18 -0500 Received: from mailout3.samsung.com (mailout3.samsung.com [203.254.224.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08F7633A08 for ; Sun, 20 Feb 2022 05:26:57 -0800 (PST) Received: from epcas5p1.samsung.com (unknown [182.195.41.39]) by mailout3.samsung.com (KnoxPortal) with ESMTP id 20220220132651epoutp0351703b45cb6cf6e8c56daf4c6a25158f~VgXyeWy-E1246112461epoutp03b for ; 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Sun, 20 Feb 2022 22:26:43 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPA id 20220220132643epcas5p39d48a27bb3fcde2ea3a01a260b46e1a0~VgXrsbyFZ0719107191epcas5p3l; Sun, 20 Feb 2022 13:26:43 +0000 (GMT) Received: from epsmgms1p2.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20220220132643epsmtrp1c95de1de4426b0fce5bf13fe49af6b7b~VgXrxaHRp0610706107epsmtrp1b; Sun, 20 Feb 2022 13:26:43 +0000 (GMT) X-AuditID: b6c32a49-b13ff70000001917-ef-62124193a85e Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p2.samsung.com (Symantec Messaging Gateway) with SMTP id 0D.F0.08738.19142126; Sun, 20 Feb 2022 22:26:41 +0900 (KST) Received: from Jaguar.sa.corp.samsungelectronics.net (unknown [107.108.73.139]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20220220132642epsmtip1032ae595d8aa0bbeedff726725dabe64~VgXqVOPN12018020180epsmtip1v; Sun, 20 Feb 2022 13:26:42 +0000 (GMT) From: Alim Akhtar To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: krzysztof.kozlowski@canonical.com, linux-samsung-soc@vger.kernel.org, daniel.lezcano@linaro.org, tglx@linutronix.de, pankaj.dubey@samsung.com, m.szyprowski@samsung.com, Alim Akhtar Subject: [PATCH v2 3/3] clocksource/drivers/exynos_mct: bump up number of local timer Date: Sun, 20 Feb 2022 19:08:24 +0530 Message-Id: <20220220133824.33837-3-alim.akhtar@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220220133824.33837-1-alim.akhtar@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrPKsWRmVeSWpSXmKPExsWy7bCmuu5kR6EkgykPhCwezNvGZjHvs6zF xrc/mCw2Pb7GanF51xw2ixnn9zFZrD1yl91i0dYv7BabN01lduD0mNXQy+Zx59oeNo93586x e2xeUu/Rt2UVo8fnTXIBbFHZNhmpiSmpRQqpecn5KZl56bZK3sHxzvGmZgaGuoaWFuZKCnmJ uam2Si4+AbpumTlANykplCXmlAKFAhKLi5X07WyK8ktLUhUy8otLbJVSC1JyCkwK9IoTc4tL 89L18lJLrAwNDIxMgQoTsjNuTl/AVvCMo2LLs/dMDYxz2bsYOTkkBEwkpl9extzFyMUhJLCb UWLx1ilQzidGiTXvNrBAOJ8ZJT6efs4K07J31QRWiMQuRomnL5uYQRJCAi1MEh8nCoDYbALa Enenb2ECsUUE3CRuNHYwgTQwC1xjlPgz8RAjSEJYIFyi//8isKksAqoS52/cBhvEK2AjcfbT B6gD5SVWbzgAFOfg4BSwlbjVaQwyR0LgHrtEa/dUJogaF4kdBx9B2cISr45vgeqVknjZ38YO 0ishkC3Rs8sYIlwjsXTeMRYI217iwJU5LCAlzAKaEut36YOEmQX4JHp/P2GC6OSV6GgTgqhW lWh+dxWqU1piYnc3NEg8JJauec4ICZIJjBInWrawTGCUnYUwdQEj4ypGydSC4tz01GLTAsO8 1HJ4PCXn525iBKc0Lc8djHcffNA7xMjEwXiIUYKDWUmE98NB3iQh3pTEyqrUovz4otKc1OJD jKbAEJvILCWanA9Mqnkl8YYmlgYmZmZmJpbGZoZK4ryn0zckCgmkJ5akZqemFqQWwfQxcXBK NTBx205eJ/B/beTTSZ1xzMnp+evrxG7ILVFT33mZ5SZnv4GE+v6v/YlLmJ8tdeC71Lho7nUX PbVljWYrPK6HOszfv/TQIUufxFmuXjciRHrcXxhcvrBA6U+jzs+wQylHGXwsDHyPcTyd8eL2 aTbJ1L1WLdo/GOYE/u1N6nt3RrnwXlRi54LdaUHtB1vrXl23Cv23QYj3ye9nFUt7ZtatuFls 2DbZX7GhZlEvb2W2MVv3jclMs9j8GHVt7u0OCV215kXf/CNVj+4pFa4KzvB1urBg+XJ7veMs L2KOOz+uOxH+53T7PAY1Pd9fE/zCy1uy+TvKatl3NF3jmxz8+ETPzurXxqezp6Sk6LzpKb+W E6HEUpyRaKjFXFScCABzetYD8gMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrELMWRmVeSWpSXmKPExsWy7bCSnO5ER6Ekg+tNZhYP5m1js5j3WdZi 49sfTBabHl9jtbi8aw6bxYzz+5gs1h65y26xaOsXdovNm6YyO3B6zGroZfO4c20Pm8e7c+fY PTYvqffo27KK0ePzJrkAtigum5TUnMyy1CJ9uwSujJvTF7AVPOOo2PLsPVMD41z2LkZODgkB E4m9qyawdjFycQgJ7GCU2PBhMytEQlri+sYJUEXCEiv/PQezhQSamCS2rRABsdkEtCXuTt/C BGKLCHhItP27xwwyiFngHqPE75ZpjF2MHBzCAqESN/bwgtSwCKhKnL9xmxnE5hWwkTj76QPU fHmJ1RsOMIOUcwrYStzqNIZYZSMx++5+5gmMfAsYGVYxSqYWFOem5xYbFhjlpZbrFSfmFpfm pesl5+duYgQHo5bWDsY9qz7oHWJk4mA8xCjBwawkwvvhIG+SEG9KYmVValF+fFFpTmrxIUZp DhYlcd4LXSfjhQTSE0tSs1NTC1KLYLJMHJxSDUzHf5U5vOCau7de+oZ9u1Sl0YV/++Iidt26 +0D3AI/XN+lVIkb/Xx1ubNJY80P32i0Gu7gNW1Tvrt4QLSKsuWmaS0XO33VrprRuCjc6kzvL h6erfUP7lV8T3/foZ/HVlD0+8nnupI+snEGnFCTt3zR0d1bGHXjh9YnldN40i80tqXYFsbqS Yu+bvnR53ghSOVl5gvUU1843p3zla6a93Rt75HLJlfUvbMJEWJap7PE9F+HLduyQdvDU61NP f5v/N5iXLXVH28YdCw3ucHq78CzWWPqdQYZnVcB9Z41ah0beQvt//T/7LuqysCzYNTP51sTL L05ymeXsWaYTYHi2riVj/v/w6DaWSBPjgr4L3b1KLMUZiYZazEXFiQDkHmSWtQIAAA== X-CMS-MailID: 20220220132643epcas5p39d48a27bb3fcde2ea3a01a260b46e1a0 X-Msg-Generator: CA CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220220132643epcas5p39d48a27bb3fcde2ea3a01a260b46e1a0 References: <20220220133824.33837-1-alim.akhtar@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org As per the dt binding, maximum number of local timer can be up to 16. Increase the array size of the _name_ variable which holds the number of local timer name per CPU to reflect the binding. While at it, change the magic number to a meaningful macro. Signed-off-by: Alim Akhtar --- drivers/clocksource/exynos_mct.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index 0c7931f7f99a..8d63a9376701 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -66,6 +66,8 @@ #define MCT_L0_IRQ 4 /* Max number of IRQ as per DT binding document */ #define MCT_NR_IRQS 20 +/* Max number of local timers */ +#define MCT_NR_LOCAL_TIMERS 16 enum { MCT_INT_SPI, @@ -80,7 +82,7 @@ static int mct_irqs[MCT_NR_IRQS]; struct mct_clock_event_device { struct clock_event_device evt; unsigned long base; - char name[10]; + char name[MCT_NR_LOCAL_TIMERS]; }; static void exynos4_mct_write(unsigned int value, unsigned long offset)