From: Tomasz Nowicki <tn@semihalf.com>
To: marc.zyngier@arm.com, tglx@linutronix.de, jason@lakedaemon.net,
rjw@rjwysocki.net, lorenzo.pieralisi@arm.com,
robert.richter@caviumnetworks.com, shijie.huang@arm.com,
guohanjun@huawei.com, Suravee.Suthikulpanit@amd.com
Cc: mw@semihalf.com, graeme.gregory@linaro.org,
Catalin.Marinas@arm.com, will.deacon@arm.com,
linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
hanjun.guo@linaro.org, linux-arm-kernel@lists.infradead.org,
ddaney.cavm@gmail.com
Subject: [PATCH V3 04/10] irqchip / GICv3: remove gic root node in ITS
Date: Tue, 19 Jan 2016 14:11:17 +0100 [thread overview]
Message-ID: <1453209083-3358-5-git-send-email-tn@semihalf.com> (raw)
In-Reply-To: <1453209083-3358-1-git-send-email-tn@semihalf.com>
From: Hanjun Guo <hanjun.guo@linaro.org>
The gic_root_node defined in ITS driver is not actually
used, and the ITS driver seems will not use it in the
future, so just remove it.
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
---
drivers/irqchip/irq-gic-v3-its.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index e23d1d1..7ca7f9a 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -97,7 +97,6 @@ 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))
@@ -1602,8 +1601,6 @@ 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);
--
1.9.1
next prev parent reply other threads:[~2016-01-19 13:12 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-19 13:11 [PATCH V3 00/10] Introduce ACPI world to GICv3 & ITS irqchip Tomasz Nowicki
2016-01-19 13:11 ` [PATCH V3 01/10] irqchip / GICv3: Refactor gic_of_init() for GICv3 driver Tomasz Nowicki
2016-02-10 9:50 ` Marc Zyngier
2016-01-19 13:11 ` [PATCH V3 02/10] irqchip / GICv3: Add ACPI support for GICv3+ initialization Tomasz Nowicki
2016-02-10 9:55 ` Marc Zyngier
2016-01-19 13:11 ` [PATCH V3 03/10] irqchip,GICv3,ACPI: Add redistributor support via GICC structures Tomasz Nowicki
2016-02-10 10:16 ` Marc Zyngier
2016-01-19 13:11 ` Tomasz Nowicki [this message]
2016-02-10 10:25 ` [PATCH V3 04/10] irqchip / GICv3: remove gic root node in ITS Marc Zyngier
2016-01-19 13:11 ` [PATCH V3 05/10] irqchip, gicv3, its: Mark its_init() and its children as __init Tomasz Nowicki
2016-02-10 10:30 ` Marc Zyngier
2016-01-19 13:11 ` [PATCH V3 06/10] irqchip, GICv3, ITS: Refator ITS dt init code to prepare for ACPI Tomasz Nowicki
2016-02-10 10:47 ` Marc Zyngier
2016-02-12 10:10 ` Tomasz Nowicki
2016-02-14 8:06 ` Hanjun Guo
2016-01-19 13:11 ` [PATCH V3 07/10] ARM64, ACPI, PCI: I/O Remapping Table (IORT) initial support Tomasz Nowicki
2016-01-19 13:11 ` [PATCH V3 08/10] irqchip, gicv3, its: Probe ITS in the ACPI way Tomasz Nowicki
2016-01-19 18:04 ` kbuild test robot
2016-02-10 11:46 ` Marc Zyngier
2016-02-12 10:14 ` Tomasz Nowicki
2016-01-19 13:11 ` [PATCH V3 09/10] acpi, gicv3, msi: Factor out code that might be reused for ACPI equivalent Tomasz Nowicki
2016-01-19 13:11 ` [PATCH V3 10/10] acpi, gicv3, its: Use MADT ITS subtable to do PCI/MSI domain initialization Tomasz Nowicki
2016-01-19 18:26 ` kbuild test robot
2016-02-10 12:02 ` Marc Zyngier
2016-02-12 12:26 ` Tomasz Nowicki
2016-02-12 13:22 ` Marc Zyngier
2016-01-22 21:56 ` [PATCH V3 00/10] Introduce ACPI world to GICv3 & ITS irqchip Christopher Covington
2016-01-22 23:06 ` Robert Richter
2016-02-10 8:55 ` Tomasz Nowicki
2016-02-10 10:19 ` Marc Zyngier
2016-02-11 11:47 ` Marc Zyngier
2016-02-11 14:02 ` Tomasz Nowicki
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