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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 B7203C79F8C for ; Sun, 6 Sep 2026 06:18:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=86ZMXQ7rWbd5+Kz4WmVDnIj3yBwaLGUiWHIv6rRn9PQ=; b=NFIfZ818sw2HzsAiFApMZTESB6 3FnWZJx7hr0/FPTGM6tjQb8TmviR/CNE7XdPQ6TjdRMB5l0it/5z9kr719ooACtL1li8yLZfP5HEK kN1YRYmCdpxL0rix293ZrWBZp96xp3rtBAhhjWYVgHqAx6a9XPIKL3g1BT8L1Zja1rX4y3pWArW6a fxrZvxc8w7yATL2axTLb8canZ/KAIGnNqolX37T1i3mcSFNB/BvDZT+00SNAoXE+5vCHR7Pn+Fqc+ ZSomDyesTwVS9rOd7/WsZulLf7qMhk4IxE+nWgunvLarXPJr1BYQ+WLE9z5JcMSI+vcE0i0eYV1uk s5OCbiEg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x36D4-00000004k1S-0SOP; Sun, 06 Sep 2026 06:18:34 +0000 Received: from mail-pl1-x62f.google.com ([2607:f8b0:4864:20::62f]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x36Cx-00000004k0R-1K8Z for linux-arm-kernel@lists.infradead.org; Sun, 06 Sep 2026 06:18:33 +0000 Received: by mail-pl1-x62f.google.com with SMTP id d9443c01a7336-2d53197d8b5so21307575ad.3 for ; Sat, 05 Sep 2026 23:18:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1788675506; x=1789280306; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=86ZMXQ7rWbd5+Kz4WmVDnIj3yBwaLGUiWHIv6rRn9PQ=; b=b0IwIOQlcEc9MqVA/NsomIJsRzEzCNW9lsOaFQA4qjotvbQjtwy9RJIVs/w93ffqf7 lYL7Ng78WvQhFat5VYU5Eeu6vaWLFfrAR7bCajqTbclmk+yTCm2PAf53y2HR0BK2rcb1 ok06B2L3rJK4jl33/urzhy2H2xHykKOeQpv1Ub1K5bQjchib6IVsJ6vHmvNNUMnqd3MX GSQRh7yDFxCEqWfK+1oPJnxUoTPdsV0gEFXOlkQ44SyNDlYhr8Y5nSEZwfPm+bVmrRx+ rgex1ND5N6cVXLDrtZ/5cK+qHwXbcpVC4Ax8Mi2Trtl+XyspynulRE8irOX/bBCYxmXg Q2dw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788675506; x=1789280306; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=86ZMXQ7rWbd5+Kz4WmVDnIj3yBwaLGUiWHIv6rRn9PQ=; b=b4cMSj575xE3NPUN0pRanbSxQK8Vf8gVZM5jipTHfWWiQBEwW+nYeuTESVktuAs8rG 6P3UjfkmykRyY+Yg6OU2QtgEG25d2ZlPXgcEuIByuiZN4iGgDzHrsbRhj92qu2tBiB+0 Vn3us8TaZ5CQS8ANzEDqXIGm7bxfbQYmC9U9GM4wavrogvP/2t9jJaR5OCenIDi3weyX 3PWkpxpJNxxO8NOipJgZBYBejKnbT2sw0Kx523NLWhh6MtKshWXDh7XoFylz1jBXcbSy vS8mX2MaM44wMaULGRdSJJ4alwRddR1iqXgXXSu802YzjW9MJ4G1FquZXpCDJsZqN907 9yLQ== X-Forwarded-Encrypted: i=1; AKwUvBxGWwDzLzPvs9HS9owArkUq6Z6EaoN1JpDzXHghHpHFnjXHAmMxr9NS7utnVr7J4v8bGrVFXys1E1LTxQJLKP9i@lists.infradead.org X-Gm-Message-State: AFuF++kf8flGCRItrWAHQ0iBInhzeZdrUtk1QGAoafP9uVkRvA5GI8Ki b9KrkGgId2zDdwum4fPydZfqHjlEpCsh0oQqq+9Ux1aWuIfEoACjeq7FuYxGt5zF X-Gm-Gg: AYBFou0OQWDtYXn1IsYqlJIXIAJI7lMcAEtpavRYvKyuJt/HR4xx3bnifkhU+LaEEz1 vkNIofacRU+Vs45oxRt9hV2Q9DAAB3nJizi5kW8QNVuCQum1JwEduFCDN9KuhYDAwSziqfY7w5Z 2XbmGs2TtdLkEXQOxjqf8gEe+h4Qv3Y+eveKq8O4j51d7GRZDDunZlYEJgdollJU9uuK3YBsvKl a/FxnVj65sTFvy0J9zFPBNYOQw9eEi7vlFax7gB9Sh2mlLizZzWUu0gisL5POcD2iSljhBFEjGj fg3mOik+vY1K8/SR9MCxjFw9OLqzHeuv4XSqoolP9e0Hd5kvcQEFJ52efA9PEubWqmXaAe0J+M+ pryFUgXhVTtFK2rws+LWhZbP8znlF5jtcRQmqm57JL5aeIzKjQttxY7LM7tlnSlLBH4ZX0W519v OUrHhymFzIBRC7HlhKv+8ATTfgsuls6JRZ0welVxfoB2bXI05gLyU1/D8qqSY= X-Received: by 2002:a17:90b:4c4a:b0:398:bc52:825b with SMTP id 98e67ed59e1d1-39b2624c32amr22181806a91.21.1788675506361; Sat, 05 Sep 2026 23:18:26 -0700 (PDT) Received: from gmail.com ([58.84.62.227]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3339aa33e96sm18280405eec.12.2026.09.05.23.18.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 05 Sep 2026 23:18:25 -0700 (PDT) From: Sumeet Pawnikar To: rafael@kernel.org, amit.kachhap@gmail.com, daniel.lezcano@kernel.org, thara.gopinath@gmail.com, talel@amazon.com, hayashi.kunihiko@socionext.com, mhiramat@kernel.org, mmayer@broadcom.com, viresh.kumar@linaro.org, sumitg@nvidia.com, krzk@kernel.org, peter.griffin@linaro.org, myungjoo.ham@samsung.com, kyungmin.park@samsung.com, cw00.choi@samsung.com, Frank.Li@nxp.com, s.hauer@pengutronix.de, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, sven@kernel.org, j@jannau.net, marcan@marcan.st, casey.connolly@linaro.org, sre@kernel.org, wens@kernel.org, t.schramm@manjaro.org Cc: bcm-kernel-feedback-list@broadcom.com, linux-samsung-soc@vger.kernel.org, kernel@pengutronix.de, imx@lists.linux.dev, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, sumeet4linux@gmail.com Subject: [PATCH 1/5] powercap: intel_rapl: Use %pe to print error pointers symbolically Date: Sun, 6 Sep 2026 11:47:50 +0530 Message-ID: <20260906061755.5103-2-sumeet4linux@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260906061755.5103-1-sumeet4linux@gmail.com> References: <20260906061755.5103-1-sumeet4linux@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260905_231828_065020_E56C2772 X-CRM114-Status: GOOD ( 12.89 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Replace PTR_ERR() and %ld with %pe and pass the original pointer directly to pr_debug() and dev_err(). The %pe format specifier prints a symbolic error name (e.g. -ENOMEM) when CONFIG_SYMBOLIC_ERRNAME is enabled, otherwise it falls back gracefully and prints the raw integer value. This makes messages more readable without any functional change. Signed-off-by: Sumeet Pawnikar --- drivers/powercap/intel_rapl_msr.c | 4 ++-- drivers/powercap/intel_rapl_tpmi.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/powercap/intel_rapl_msr.c b/drivers/powercap/intel_rapl_msr.c index a34543e66446..46972ee1ff84 100644 --- a/drivers/powercap/intel_rapl_msr.c +++ b/drivers/powercap/intel_rapl_msr.c @@ -582,8 +582,8 @@ static int intel_rapl_msr_init(void) rapl_msr_platdev = platform_device_register_data(NULL, "intel_rapl_msr", 0, def, sizeof(*def)); if (IS_ERR(rapl_msr_platdev)) - pr_debug("intel_rapl_msr device register failed, ret:%ld\n", - PTR_ERR(rapl_msr_platdev)); + pr_debug("intel_rapl_msr device register failed, ret:%pe\n", + rapl_msr_platdev); return 0; } diff --git a/drivers/powercap/intel_rapl_tpmi.c b/drivers/powercap/intel_rapl_tpmi.c index 73f36d9c09b1..6baaad3c59ef 100644 --- a/drivers/powercap/intel_rapl_tpmi.c +++ b/drivers/powercap/intel_rapl_tpmi.c @@ -408,8 +408,8 @@ static int intel_rapl_tpmi_probe(struct auxiliary_device *auxdev, trp->rp = rapl_add_package(info->package_id, &trp->priv, false); if (IS_ERR(trp->rp)) { - dev_err(&auxdev->dev, "Failed to add RAPL Domain for Package%d, %ld\n", - info->package_id, PTR_ERR(trp->rp)); + dev_err(&auxdev->dev, "Failed to add RAPL Domain for Package%d, %pe\n", + info->package_id, trp->rp); ret = PTR_ERR(trp->rp); goto err; } -- 2.43.0