[tip:irq/core] iommu/amd: Add name to irq chip

[tip-bot for Thomas Gleixner]

Commit-ID:  290be194ba9d489e1857cc45d0dd24bf3429156b
Gitweb:     http://git.kernel.org/tip/290be194ba9d489e1857cc45d0dd24bf3429156b
Author:     Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Tue, 20 Jun 2017 01:37:02 +0200
Committer:  Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Thu, 22 Jun 2017 18:21:07 +0200

iommu/amd: Add name to irq chip

Add the missing name, so debugging will work proper.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Acked-by: Joerg Roedel <joro@xxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: Marc Zyngier <marc.zyngier@xxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Cc: Keith Busch <keith.busch@xxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx
Cc: Christoph Hellwig <hch@xxxxxx>
Link: http://lkml.kernel.org/r/20170619235443.343236995@xxxxxxxxxxxxx

---
 drivers/iommu/amd_iommu.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 63cacf5..590e1e8 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -4386,10 +4386,11 @@ static void ir_compose_msi_msg(struct irq_data *irq_data, struct msi_msg *msg)
 }
 
 static struct irq_chip amd_ir_chip = {
-	.irq_ack = ir_ack_apic_edge,
-	.irq_set_affinity = amd_ir_set_affinity,
-	.irq_set_vcpu_affinity = amd_ir_set_vcpu_affinity,
-	.irq_compose_msi_msg = ir_compose_msi_msg,
+	.name			= "AMD-IR",
+	.irq_ack		= ir_ack_apic_edge,
+	.irq_set_affinity	= amd_ir_set_affinity,
+	.irq_set_vcpu_affinity	= amd_ir_set_vcpu_affinity,
+	.irq_compose_msi_msg	= ir_compose_msi_msg,
 };
 
 int amd_iommu_create_irq_domain(struct amd_iommu *iommu)