summaryrefslogtreecommitdiffstats
path: root/drivers/irqchip
diff options
context:
space:
mode:
authorHanjun Guo <hanjun.guo@linaro.org>2016-01-19 14:11:17 +0100
committerMarc Zyngier <marc.zyngier@arm.com>2016-03-09 02:44:02 +0000
commitf6ae5085d37b2eaf6cac30ccf4d425e95c7d4b63 (patch)
tree3040c47bcf5359c43b703c7efde345ff23e5bc1f /drivers/irqchip
parentb70fb7af67158250bf16db467926e6e105d8bc49 (diff)
downloadlinux-f6ae5085d37b2eaf6cac30ccf4d425e95c7d4b63.tar.bz2
irqchip/gic-v3: Remove gic_root_node variable from the ITS code
The gic_root_node variable defined in ITS driver is not actually used, so just remove it. Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-gic-v3-its.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 43dfd15c1dd2..1bd710555bda 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -103,7 +103,6 @@ struct its_device {
static LIST_HEAD(its_nodes);
static DEFINE_SPINLOCK(its_lock);
-static struct device_node *gic_root_node;
static struct rdists *gic_rdists;
#define gic_data_rdist() (raw_cpu_ptr(gic_rdists->rdist))
@@ -1607,8 +1606,6 @@ int its_init(struct device_node *node, struct rdists *rdists,
}
gic_rdists = rdists;
- gic_root_node = node;
-
its_alloc_lpi_tables();
its_lpi_init(rdists->id_bits);