Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758673AbaKUP3X (ORCPT ); Fri, 21 Nov 2014 10:29:23 -0500 Received: from s250.sam-solutions.net ([217.21.49.219]:47973 "EHLO s250.sam-solutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755341AbaKUP3W (ORCPT ); Fri, 21 Nov 2014 10:29:22 -0500 From: Dmitry Lavnikevich To: , , , , , CC: Dmitry Lavnikevich Subject: [PATCH v2 1/2] mfd: da9063: Get irq base dynamically before registering device Date: Fri, 21 Nov 2014 18:29:07 +0300 Message-ID: <1416583748-6622-2-git-send-email-d.lavnikevich@sam-solutions.com> X-Mailer: git-send-email 2.1.2 In-Reply-To: <1416583748-6622-1-git-send-email-d.lavnikevich@sam-solutions.com> References: <1416583748-6622-1-git-send-email-d.lavnikevich@sam-solutions.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [192.168.117.165] X-ClientProxiedBy: S326.sam-solutions.net (217.21.35.11) To S326.sam-solutions.net (217.21.35.11) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org After registering mfd device with proper irq_base platform_get_irq_byname() calls will return VIRQ instead of local IRQ. This fixes da9063 rtc registration issue: da9063-rtc da9063-rtc: Failed to request ALARM IRQ 1: -22 Signed-off-by: Dmitry Lavnikevich --- drivers/mfd/da9063-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/da9063-core.c b/drivers/mfd/da9063-core.c index 93db8bb..f38bc98 100644 --- a/drivers/mfd/da9063-core.c +++ b/drivers/mfd/da9063-core.c @@ -118,7 +118,7 @@ int da9063_device_init(struct da9063 *da9063, unsigned int irq) da9063->irq_base = pdata->irq_base; } else { da9063->flags = 0; - da9063->irq_base = 0; + da9063->irq_base = -1; } da9063->chip_irq = irq; @@ -168,6 +168,8 @@ int da9063_device_init(struct da9063 *da9063, unsigned int irq) return ret; } + da9063->irq_base = regmap_irq_chip_get_base(da9063->regmap_irq); + ret = mfd_add_devices(da9063->dev, -1, da9063_devs, ARRAY_SIZE(da9063_devs), NULL, da9063->irq_base, NULL); -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/