From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4FD8521B90F; Thu, 12 Dec 2024 16:52:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734022342; cv=none; b=Ibfvgb0sgsTeTScQyVElfikvILMhKf9wI1l471ZYyk8jjES9aMPcslk0+9vstKJ0oDmt8KeGeNdKHdIqeP2Q6TfOkoZElPnF+cFBPHgIH8gLXLjYyS7MGOZSRmQ2Y2DPs0GV6XsqM505P0TsHr+lOZSZEG+OMCT9nroXxkhQWGs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734022342; c=relaxed/simple; bh=+QTGn8MJuo54yx20h+F3WlwdSB9rN9uv4MQS0WjhsSk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZjZFvvDf/HEERmXsAj2Fetuj2smGtnshDTwrh9uIcHDVxJyQrdxbKDI6a3YI5sB6guFyQ6Ryrf7x+xQUE9YGgDXE0pOXBuPtIFGKh2voSAdVROQDLdXRbfEWLbHyzJ9urwDJyX2+GBezGP26VkLGhYgs9t11NZIgSwJLjpYUU5M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=UqcPoI1X; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="UqcPoI1X" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6E9F2C4CECE; Thu, 12 Dec 2024 16:52:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1734022341; bh=+QTGn8MJuo54yx20h+F3WlwdSB9rN9uv4MQS0WjhsSk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UqcPoI1XRhn1Mwu2PGLVzJ9EWvZrplDJT0GIUnRw5iHSNS2OBWvzNGcSM4usgf1ro TbM2VMMpG2yAzPMRkocuslxhNZk+gm9Y3peI4UAbvaTq6i3iDBtq4RlU40XtwR5Vwh nnafLT8U0CeC50lDoiVG4Px+xNNTxraOpm8q3JUk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andy Shevchenko , Lee Jones , Sasha Levin Subject: [PATCH 5.15 214/565] mfd: intel_soc_pmic_bxtwc: Use dev_err_probe() Date: Thu, 12 Dec 2024 15:56:49 +0100 Message-ID: <20241212144319.954712418@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241212144311.432886635@linuxfoundation.org> References: <20241212144311.432886635@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andy Shevchenko [ Upstream commit d30e2c30a43de950cfd3690f24342a39034221c4 ] Simplify the mux error path a bit by using dev_err_probe(). Signed-off-by: Andy Shevchenko Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20220628221747.33956-4-andriy.shevchenko@linux.intel.com Stable-dep-of: 686fb77712a4 ("mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device") Signed-off-by: Sasha Levin --- drivers/mfd/intel_soc_pmic_bxtwc.c | 86 +++++++++--------------------- 1 file changed, 26 insertions(+), 60 deletions(-) diff --git a/drivers/mfd/intel_soc_pmic_bxtwc.c b/drivers/mfd/intel_soc_pmic_bxtwc.c index bc069c4daa603..8e699844f23ba 100644 --- a/drivers/mfd/intel_soc_pmic_bxtwc.c +++ b/drivers/mfd/intel_soc_pmic_bxtwc.c @@ -410,12 +410,9 @@ static int bxtwc_add_chained_irq_chip(struct intel_soc_pmic *pmic, int irq; irq = regmap_irq_get_virq(pdata, pirq); - if (irq < 0) { - dev_err(pmic->dev, - "Failed to get parent vIRQ(%d) for chip %s, ret:%d\n", - pirq, chip->name, irq); - return irq; - } + if (irq < 0) + return dev_err_probe(pmic->dev, irq, "Failed to get parent vIRQ(%d) for chip %s\n", + pirq, chip->name); return devm_regmap_add_irq_chip(pmic->dev, pmic->regmap, irq, irq_flags, 0, chip, data); @@ -423,6 +420,7 @@ static int bxtwc_add_chained_irq_chip(struct intel_soc_pmic *pmic, static int bxtwc_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; int ret; acpi_handle handle; acpi_status status; @@ -431,15 +429,10 @@ static int bxtwc_probe(struct platform_device *pdev) handle = ACPI_HANDLE(&pdev->dev); status = acpi_evaluate_integer(handle, "_HRV", NULL, &hrv); - if (ACPI_FAILURE(status)) { - dev_err(&pdev->dev, "Failed to get PMIC hardware revision\n"); - return -ENODEV; - } - if (hrv != BROXTON_PMIC_WC_HRV) { - dev_err(&pdev->dev, "Invalid PMIC hardware revision: %llu\n", - hrv); - return -ENODEV; - } + if (ACPI_FAILURE(status)) + return dev_err_probe(dev, -ENODEV, "Failed to get PMIC hardware revision\n"); + if (hrv != BROXTON_PMIC_WC_HRV) + return dev_err_probe(dev, -ENODEV, "Invalid PMIC hardware revision: %llu\n", hrv); pmic = devm_kzalloc(&pdev->dev, sizeof(*pmic), GFP_KERNEL); if (!pmic) @@ -459,40 +452,31 @@ static int bxtwc_probe(struct platform_device *pdev) pmic->regmap = devm_regmap_init(&pdev->dev, NULL, pmic, &bxtwc_regmap_config); - if (IS_ERR(pmic->regmap)) { - ret = PTR_ERR(pmic->regmap); - dev_err(&pdev->dev, "Failed to initialise regmap: %d\n", ret); - return ret; - } + if (IS_ERR(pmic->regmap)) + return dev_err_probe(dev, PTR_ERR(pmic->regmap), "Failed to initialise regmap\n"); ret = devm_regmap_add_irq_chip(&pdev->dev, pmic->regmap, pmic->irq, IRQF_ONESHOT | IRQF_SHARED, 0, &bxtwc_regmap_irq_chip, &pmic->irq_chip_data); - if (ret) { - dev_err(&pdev->dev, "Failed to add IRQ chip\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to add IRQ chip\n"); ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data, BXTWC_PWRBTN_LVL1_IRQ, IRQF_ONESHOT, &bxtwc_regmap_irq_chip_pwrbtn, &pmic->irq_chip_data_pwrbtn); - if (ret) { - dev_err(&pdev->dev, "Failed to add PWRBTN IRQ chip\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to add PWRBTN IRQ chip\n"); ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data, BXTWC_TMU_LVL1_IRQ, IRQF_ONESHOT, &bxtwc_regmap_irq_chip_tmu, &pmic->irq_chip_data_tmu); - if (ret) { - dev_err(&pdev->dev, "Failed to add TMU IRQ chip\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to add TMU IRQ chip\n"); /* Add chained IRQ handler for BCU IRQs */ ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data, @@ -500,12 +484,8 @@ static int bxtwc_probe(struct platform_device *pdev) IRQF_ONESHOT, &bxtwc_regmap_irq_chip_bcu, &pmic->irq_chip_data_bcu); - - - if (ret) { - dev_err(&pdev->dev, "Failed to add BUC IRQ chip\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to add BUC IRQ chip\n"); /* Add chained IRQ handler for ADC IRQs */ ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data, @@ -513,12 +493,8 @@ static int bxtwc_probe(struct platform_device *pdev) IRQF_ONESHOT, &bxtwc_regmap_irq_chip_adc, &pmic->irq_chip_data_adc); - - - if (ret) { - dev_err(&pdev->dev, "Failed to add ADC IRQ chip\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to add ADC IRQ chip\n"); /* Add chained IRQ handler for CHGR IRQs */ ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data, @@ -526,12 +502,8 @@ static int bxtwc_probe(struct platform_device *pdev) IRQF_ONESHOT, &bxtwc_regmap_irq_chip_chgr, &pmic->irq_chip_data_chgr); - - - if (ret) { - dev_err(&pdev->dev, "Failed to add CHGR IRQ chip\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to add CHGR IRQ chip\n"); /* Add chained IRQ handler for CRIT IRQs */ ret = bxtwc_add_chained_irq_chip(pmic, pmic->irq_chip_data, @@ -539,19 +511,13 @@ static int bxtwc_probe(struct platform_device *pdev) IRQF_ONESHOT, &bxtwc_regmap_irq_chip_crit, &pmic->irq_chip_data_crit); - - - if (ret) { - dev_err(&pdev->dev, "Failed to add CRIT IRQ chip\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to add CRIT IRQ chip\n"); ret = devm_mfd_add_devices(&pdev->dev, PLATFORM_DEVID_NONE, bxt_wc_dev, ARRAY_SIZE(bxt_wc_dev), NULL, 0, NULL); - if (ret) { - dev_err(&pdev->dev, "Failed to add devices\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "Failed to add devices\n"); ret = sysfs_create_group(&pdev->dev.kobj, &bxtwc_group); if (ret) { -- 2.43.0