From mboxrd@z Thu Jan 1 00:00:00 1970 From: 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> References: <1415052977-26036-1-git-send-email-suravee.suthikulpanit@amd.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1415052977-26036-1-git-send-email-suravee.suthikulpanit-5C7GfCeVMHo@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: marc.zyngier-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org, tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org Cc: Catalin.Marinas-5wv7dgnIgG8@public.gmane.org, Will.Deacon-5wv7dgnIgG8@public.gmane.org, liviu.dudau-5wv7dgnIgG8@public.gmane.org, Harish.Kasiviswanathan-5C7GfCeVMHo@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Suravee Suthikulpanit , Suravee Suthikulpanit List-Id: devicetree@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 devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html