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 V2 04/10] irqchip / GICv3: remove gic root node in ITS
Date: Thu, 17 Dec 2015 12:52:07 +0100 [thread overview]
Message-ID: <1450353133-15992-5-git-send-email-tn@semihalf.com> (raw)
In-Reply-To: <1450353133-15992-1-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:[~2015-12-17 11:54 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-17 11:52 [PATCH V2 00/10] Introduce ACPI world to GICv3 & ITS irqchip Tomasz Nowicki
2015-12-17 11:52 ` [PATCH V2 01/10] irqchip / GICv3: Refactor gic_of_init() for GICv3 driver Tomasz Nowicki
2015-12-17 11:52 ` [PATCH V2 02/10] irqchip / GICv3: Add ACPI support for GICv3+ initialization Tomasz Nowicki
2015-12-17 13:44 ` kbuild test robot
2015-12-17 15:12 ` Tomasz Nowicki
2015-12-17 11:52 ` [PATCH V2 03/10] irqchip,GICv3,ACPI: Add redistributor support via GICC structures Tomasz Nowicki
2016-01-12 12:03 ` Marc Zyngier
2016-01-12 15:05 ` Hanjun Guo
2016-01-12 16:16 ` Marc Zyngier
2016-01-12 17:14 ` Tomasz Nowicki
2016-01-12 16:45 ` Tomasz Nowicki
2016-01-13 1:52 ` Hanjun Guo
2016-01-13 8:35 ` Marc Zyngier
2016-01-13 9:15 ` Hanjun Guo
2015-12-17 11:52 ` Tomasz Nowicki [this message]
2015-12-17 11:52 ` [PATCH V2 05/10] irqchip, gicv3, its: Mark its_init() and its children as __init Tomasz Nowicki
2015-12-17 11:52 ` [PATCH V2 06/10] irqchip/GICv3/ITS: Refator ITS dt init code to prepare for ACPI Tomasz Nowicki
2015-12-18 10:57 ` Hanjun Guo
2015-12-18 11:14 ` Tomasz Nowicki
2015-12-17 11:52 ` [PATCH V2 07/10] ARM64, ACPI, PCI: I/O Remapping Table (IORT) initial support Tomasz Nowicki
2015-12-17 13:24 ` Tomasz Nowicki
2015-12-18 12:11 ` Hanjun Guo
2015-12-18 11:18 ` Hanjun Guo
2015-12-17 11:52 ` [PATCH V2 08/10] irqchip, gicv3, its: Probe ITS in the ACPI way Tomasz Nowicki
2015-12-17 11:52 ` [PATCH V2 09/10] acpi, gicv3, msi: Factor out code that might be reused for ACPI equivalent Tomasz Nowicki
2015-12-17 11:52 ` [PATCH V2 10/10] acpi, gicv3, its: Use MADT ITS subtable to do PCI/MSI domain initialization Tomasz Nowicki
2015-12-17 12:46 ` kbuild test robot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1450353133-15992-5-git-send-email-tn@semihalf.com \
--to=tn@semihalf.com \
--cc=Catalin.Marinas@arm.com \
--cc=Suravee.Suthikulpanit@amd.com \
--cc=ddaney.cavm@gmail.com \
--cc=graeme.gregory@linaro.org \
--cc=guohanjun@huawei.com \
--cc=hanjun.guo@linaro.org \
--cc=jason@lakedaemon.net \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=marc.zyngier@arm.com \
--cc=mw@semihalf.com \
--cc=rjw@rjwysocki.net \
--cc=robert.richter@caviumnetworks.com \
--cc=shijie.huang@arm.com \
--cc=tglx@linutronix.de \
--cc=will.deacon@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).