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Message-Id: <1464699409-23113-2-git-send-email-punit.agrawal@arm.com>
Date: Tue, 31 May 2016 13:56:49 +0100
From: Punit Agrawal <punit.agrawal@....com>
To: tglx@...utronix.de, jiang.liu@...ux.intel.com, marc.zyngier@....com
Cc: linux-kernel@...r.kernel.org, Punit Agrawal <punit.agrawal@....com>
Subject: [PATCH 2/2] genirq: Use firmware identifier while adding domain
Use the firmware provided identifier for the domain name.
Signed-off-by: Punit Agrawal <punit.agrawal@....com>
---
kernel/irq/irqdomain.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 1fe2fea..3af09e1 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -114,6 +114,10 @@ struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
domain->hwirq_max = hwirq_max;
domain->revmap_size = size;
domain->revmap_direct_max_irq = direct_max;
+ if (is_fwnode_irqchip(fwnode))
+ domain->name = container_of(fwnode, struct irqchip_fwid, fwnode)->name;
+ else
+ domain->name = of_node_full_name(of_node);
irq_domain_check_hierarchy(domain);
mutex_lock(&irq_domain_mutex);
--
2.8.0.rc3
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