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authorGrant Likely <grant.likely@linaro.org>2013-06-06 17:23:30 +0400
committerGrant Likely <grant.likely@linaro.org>2013-06-10 14:52:09 +0400
commit0bb4afb45dd1add73ca643a865daa38716aeff0c (patch)
tree540936db8e602ec491d667d9f04583bf7d7f3240 /kernel/irq/generic-chip.c
parent9bbf877d3b6b8c5991000296f40a3f0fe66fa89b (diff)
downloadlinux-0bb4afb45dd1add73ca643a865daa38716aeff0c.tar.xz
irqdomain: Add a name field
This patch adds a name field to the irq_domain structure to help mere mortals understand the mappings between irq domains and virqs. It also converts a number of places that have open-coded some kind of fudging an irqdomain name to use the new field. This means a more consistent display of names in irq domain log messages and debugfs output. Signed-off-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'kernel/irq/generic-chip.c')
-rw-r--r--kernel/irq/generic-chip.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/generic-chip.c b/kernel/irq/generic-chip.c
index 95575d8d5392..ca98cc5d6308 100644
--- a/kernel/irq/generic-chip.c
+++ b/kernel/irq/generic-chip.c
@@ -305,6 +305,7 @@ int irq_alloc_domain_generic_chips(struct irq_domain *d, int irqs_per_chip,
/* Calc pointer to the next generic chip */
tmp += sizeof(*gc) + num_ct * sizeof(struct irq_chip_type);
}
+ d->name = name;
return 0;
}
EXPORT_SYMBOL_GPL(irq_alloc_domain_generic_chips);