Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753961AbaKCVQm (ORCPT ); Mon, 3 Nov 2014 16:16:42 -0500 Received: from mail-bn1bbn0105.outbound.protection.outlook.com ([157.56.111.105]:44624 "EHLO na01-bn1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752538AbaKCVQg (ORCPT ); Mon, 3 Nov 2014 16:16:36 -0500 X-WSS-ID: 0NEHF3G-07-TZ8-02 X-M-MSG: From: To: , , , CC: , , , , , , , , , "Suravee Suthikulpanit" , Suravee Suthikulpanit Subject: [V10 PATCH 1/2] genirq: Add irq_chip_set_type_parent function Date: Mon, 3 Nov 2014 16:16:16 -0600 Message-ID: <1415052977-26036-2-git-send-email-suravee.suthikulpanit@amd.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1415052977-26036-1-git-send-email-suravee.suthikulpanit@amd.com> References: <1415052977-26036-1-git-send-email-suravee.suthikulpanit@amd.com> MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:165.204.84.221;CTRY:US;IPV:NLI;EFV:NLI;SFV:NSPM;SFS:(10019020)(6009001)(428002)(189002)(199003)(50986999)(76176999)(20776003)(47776003)(36756003)(50226001)(86362001)(89996001)(4396001)(88136002)(93916002)(77096003)(77156002)(87936001)(97736003)(87286001)(229853001)(84676001)(50466002)(44976005)(19580405001)(19580395003)(68736004)(21056001)(104166001)(102836001)(95666004)(106466001)(105586002)(2201001)(86152002)(64706001)(107046002)(31966008)(92726001)(53416004)(48376002)(33646002)(99396003)(120916001)(62966003)(92566001)(46102003)(101416001);DIR:OUT;SFP:1102;SCL:1;SRVR:BLUPR02MB195;H:atltwp01.amd.com;FPR:;MLV:sfv;PTR:InfoDomainNonexistent;MX:1;A:1;LANG:; X-Microsoft-Antispam: UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;SRVR:BLUPR02MB195; X-Exchange-Antispam-Report-Test: UriScan:; X-Forefront-PRVS: 0384275935 Authentication-Results: spf=none (sender IP is 165.204.84.221) smtp.mailfrom=Suravee.Suthikulpanit@amd.com; X-OriginatorOrg: amd4.onmicrosoft.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Suravee Suthikulpanit Add a helper function to set irq type in parent irq domain. Signed-off-by: Suravee Suthikulpanit --- include/linux/irq.h | 1 + kernel/irq/chip.c | 10 ++++++++++ 2 files changed, 11 insertions(+) diff --git a/include/linux/irq.h b/include/linux/irq.h index 6159256..e3952fa 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -440,6 +440,7 @@ extern void irq_chip_ack_parent(struct irq_data *data); extern void irq_chip_mask_parent(struct irq_data *data); extern void irq_chip_unmask_parent(struct irq_data *data); extern void irq_chip_eoi_parent(struct irq_data *data); +extern int irq_chip_set_type_parent(struct irq_data *data, unsigned int type); extern int irq_chip_set_affinity_parent(struct irq_data *data, const struct cpumask *dest, bool force); extern int irq_chip_retrigger_hierarchy(struct irq_data *data); diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 0ecc270..b24eca3 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -847,6 +847,16 @@ void irq_chip_eoi_parent(struct irq_data *data) data->chip->irq_eoi(data); } +int irq_chip_set_type_parent(struct irq_data *data, unsigned int type) +{ + data = data->parent_data; + + if (data->chip && data->chip->irq_set_type) + return data->chip->irq_set_type(data, type); + + return -ENOSYS; +} + int irq_chip_set_affinity_parent(struct irq_data *data, const struct cpumask *dest, bool force) { -- 1.9.3 -- 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/