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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 25295C433E0 for ; Tue, 22 Dec 2020 05:36:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BD11623124 for ; Tue, 22 Dec 2020 05:36:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725878AbgLVFe2 (ORCPT ); Tue, 22 Dec 2020 00:34:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725300AbgLVFe1 (ORCPT ); Tue, 22 Dec 2020 00:34:27 -0500 Received: from mail-pg1-x52c.google.com (mail-pg1-x52c.google.com [IPv6:2607:f8b0:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52DC1C0613D3 for ; Mon, 21 Dec 2020 21:33:47 -0800 (PST) Received: by mail-pg1-x52c.google.com with SMTP id g18so7686983pgk.1 for ; Mon, 21 Dec 2020 21:33:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dabbelt-com.20150623.gappssmtp.com; s=20150623; h=subject:date:message-id:mime-version:content-transfer-encoding:cc :from:to; bh=YUHAHbCI0drInzG6ELg3dNzK8EoYj1q2s5BJB3ePa6k=; b=mfoIMfTH5lPKKTgLC8+6cOI8s0gn4w1bAIST6om7gq0J+FRqknNgFnQMReL7PA6Moh o3xKvlyl5mZvTzJ51m4rIraymck6lybAXUHgMcDKKt3TbS8q779vvJ2L4nIrOxRkF321 5duto+vveHCKWLil7dA69JaahAiu/8oww8g1J3HD1H3qduhdT+aCRuBYaCvCFcGe2BQS Ccsb+qsIEyk1io5osSV9yhMZR2cUfFFKY2c87Kabf5QJCnkMknMhwCQ9yOxQ7iyjm4Ob W61EmqJEtszqk7dijzU9j9NqxWeL5lwQv59LiAh5uDu4mKZVWWpNV1Vos6/mtfpaNUho p20A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:date:message-id:mime-version :content-transfer-encoding:cc:from:to; bh=YUHAHbCI0drInzG6ELg3dNzK8EoYj1q2s5BJB3ePa6k=; b=rPecvOg5XWSzzsukUA9BeVggFJ3+o/c2ApQZNgVSX/uFA7PMV0FBze6IRN9Kr0YTk6 AxKaciEWKMcXWiywVsR7eKz/xYk6HpOB+t+PEu47xz8ZXYwdvlQzUUUKTAO/OfP0SUre OqzXoKzZGiSU6de+N9falXrT6tBTdMPPndo8iQEpysktNY2DWbNM7nj3ujbTsdwtt5ib JhgUwaRQMGCNh1lo3nQG1XS1UAx2JaY811FggS0VuPINDZbfbLMUi6U1P7zb7MK5/y9O T1OadhCpn/LYnyYTAe7iii0eV0L3ijkm8viOVuQTI9nESXX3cS5YsTe5Q7f6jKSAr8tv qVDQ== X-Gm-Message-State: AOAM532qjxyEwXWLSV7eryL0i68yBMFak/EkKlUKb1zNk5fiEgdzsfTD T0Fm+Lq1tbmkDA+ggRNwHw+nAQ== X-Google-Smtp-Source: ABdhPJy498vO/gKUa4ozY9NZj7sN3umFjDxqbk8GZR+n2Ua9kgSLm6fENuOvhUBCMwhkH9nSj9edGA== X-Received: by 2002:a62:7586:0:b029:19d:9ba9:c1bd with SMTP id q128-20020a6275860000b029019d9ba9c1bdmr18355393pfc.27.1608615226660; Mon, 21 Dec 2020 21:33:46 -0800 (PST) Received: from localhost (76-210-143-223.lightspeed.sntcca.sbcglobal.net. [76.210.143.223]) by smtp.gmail.com with ESMTPSA id d6sm18702609pfd.69.2020.12.21.21.33.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Dec 2020 21:33:46 -0800 (PST) Subject: [PATCH] clocksource: clint: Avoid remove __iomem in get_cycles_hi() Date: Mon, 21 Dec 2020 21:32:30 -0800 Message-Id: <20201222053230.3229427-1-palmer@dabbelt.com> X-Mailer: git-send-email 2.29.2.729.g45daf8777d-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: daniel.lezcano@linaro.org, tglx@linutronix.de, linux-kernel@vger.kernel.org, kernel-team@android.com, Palmer Dabbelt , kernel test robot From: Palmer Dabbelt To: linux-riscv@lists.infradead.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Palmer Dabbelt This cast loses the __iomem qualifier from clint_timer_val, which triggers an sparse warning. Reported-by: kernel test robot Signed-off-by: Palmer Dabbelt --- drivers/clocksource/timer-clint.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/timer-clint.c b/drivers/clocksource/timer-clint.c index 6cfe2ab73eb0..83a8b38d46f6 100644 --- a/drivers/clocksource/timer-clint.c +++ b/drivers/clocksource/timer-clint.c @@ -63,7 +63,7 @@ static struct riscv_ipi_ops clint_ipi_ops = { #define clint_get_cycles() readq_relaxed(clint_timer_val) #else #define clint_get_cycles() readl_relaxed(clint_timer_val) -#define clint_get_cycles_hi() readl_relaxed(((u32 *)clint_timer_val) + 1) +#define clint_get_cycles_hi() readl_relaxed(((u32 __iomem *)clint_timer_val) + 1) #endif #ifdef CONFIG_64BIT -- 2.29.2.729.g45daf8777d-goog