From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Boyd Subject: [PATCH v2 2/7] mfd: pm8921: Update for genirq changes Date: Mon, 23 Dec 2013 12:45:58 -0800 Message-ID: <1387831563-13535-3-git-send-email-sboyd@codeaurora.org> References: <1387831563-13535-1-git-send-email-sboyd@codeaurora.org> Return-path: Received: from smtp.codeaurora.org ([198.145.11.231]:39400 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757664Ab3LWUqI (ORCPT ); Mon, 23 Dec 2013 15:46:08 -0500 In-Reply-To: <1387831563-13535-1-git-send-email-sboyd@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: Samuel Ortiz , Lee Jones Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Since this code has been marked broken for some time a few genirq tree wide changes weren't made. set_irq_wake() was renamed to irq_set_irq_wake() in commit a0cd9ca2b (genirq: Namespace cleanup, 2011-02-10) and commit 10a8c383 (irq: introduce entry and exit functions for chained handlers) introduced the chained irq functions but this driver wasn't updated to use them. Fix these problems and remove the BROKEN marking on this driver. Acked-by: Lee Jones Signed-off-by: Stephen Boyd --- drivers/mfd/Kconfig | 1 - drivers/mfd/pm8921-core.c | 7 +++++-- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 9ee4ce6..35007ed 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -453,7 +453,6 @@ config MFD_PM8XXX config MFD_PM8921_CORE tristate "Qualcomm PM8921 PMIC chip" depends on (ARCH_MSM || HEXAGON) - depends on BROKEN select MFD_CORE select MFD_PM8XXX help diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c index 669f8f2..7964932 100644 --- a/drivers/mfd/pm8921-core.c +++ b/drivers/mfd/pm8921-core.c @@ -15,6 +15,7 @@ #include #include +#include #include #include #include @@ -174,6 +175,8 @@ static void pm8xxx_irq_handler(unsigned int irq, struct irq_desc *desc) u8 root; int i, ret, masters = 0; + chained_irq_enter(irq_chip, desc); + ret = pm8xxx_read_root_irq(chip, &root); if (ret) { pr_err("Can't read root status ret=%d\n", ret); @@ -188,7 +191,7 @@ static void pm8xxx_irq_handler(unsigned int irq, struct irq_desc *desc) if (masters & (1 << i)) pm8xxx_irq_master_handler(chip, i); - irq_chip->irq_ack(&desc->irq_data); + chained_irq_exit(irq_chip, desc); } static void pm8xxx_irq_mask_ack(struct irq_data *d) @@ -367,7 +370,7 @@ static struct pm_irq_chip *pm8xxx_irq_init(struct device *dev, irq_set_irq_type(devirq, pdata->irq_trigger_flag); irq_set_handler_data(devirq, chip); irq_set_chained_handler(devirq, pm8xxx_irq_handler); - set_irq_wake(devirq, 1); + irq_set_irq_wake(devirq, 1); return chip; } -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation