From: Boris Brezillon <boris.brezillon@free-electrons.com>
To: Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>,
Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
Alexandre Belloni <alexandre.belloni@free-electrons.com>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
devicetree@vger.kernel.org,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Boris Brezillon <boris.brezillon@free-electrons.com>
Subject: [PATCH] genirq: fix virtual irq demuxer related comments
Date: Tue, 10 Feb 2015 16:43:12 +0100 [thread overview]
Message-ID: <1423582992-8154-1-git-send-email-boris.brezillon@free-electrons.com> (raw)
In-Reply-To: <20150210150013.GD7119@twins.programming.kicks-ass.net>
Replace remaining 'Dumb' occurrences by 'Virtual'.
Remove inappropriate notes in kerneldoc headers.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
include/linux/irq.h | 8 +-------
kernel/irq/Kconfig | 2 +-
kernel/irq/chip.c | 7 ++-----
kernel/irq/virt-demux-chip.c | 2 +-
4 files changed, 5 insertions(+), 14 deletions(-)
diff --git a/include/linux/irq.h b/include/linux/irq.h
index b703093..192dd85 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -886,18 +886,12 @@ static inline u32 irq_reg_readl(struct irq_chip_generic *gc,
#ifdef CONFIG_VIRT_IRQ_DEMUX_CHIP
/**
- * struct irq_chip_virt_demux - Dumb demultiplexer irq chip data structure
+ * struct irq_chip_virt_demux - Virtual demultiplexer irq chip data structure
* @domain: irq domain pointer
* @available: Bitfield of valid irqs
* @unmasked: Bitfield containing irqs status
* @flags: irq_virt_demux_flags flags
* @src_irq: irq feeding the virt demux chip
- *
- * Note, that irq_chip_generic can have multiple irq_chip_type
- * implementations which can be associated to a particular irq line of
- * an irq_chip_generic instance. That allows to share and protect
- * state in an irq_chip_generic instance when we need to implement
- * different flow mechanisms (level/edge) for it.
*/
struct irq_chip_virt_demux {
struct irq_domain *domain;
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index 506644f..f608fbe 100644
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -51,7 +51,7 @@ config GENERIC_IRQ_CHIP
bool
select IRQ_DOMAIN
-# Dumb interrupt demuxer chip implementation
+# Virtual interrupt demuxer chip implementation
config VIRT_IRQ_DEMUX_CHIP
bool
select IRQ_DOMAIN
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 38abf8d..235595f 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -407,16 +407,13 @@ EXPORT_SYMBOL_GPL(handle_simple_irq);
#ifdef CONFIG_VIRT_IRQ_DEMUX_CHIP
/**
- * handle_virt_demux_irq - Dumb demuxer irq handle function.
+ * handle_virt_demux_irq - Virtual demuxer irq handle function.
* @irq: the interrupt number
* @desc: the interrupt description structure for this irq
*
- * Dumb demux interrupts are sent from a demultiplexing interrupt handler
+ * Virtual demux interrupts are sent from a demultiplexing interrupt handler
* which is not able to decide which child interrupt handler should be
* called.
- *
- * Note: The caller is expected to handle the ack, clear, mask and
- * unmask issues if necessary.
*/
irqreturn_t
handle_virt_demux_irq(unsigned int irq, struct irq_desc *desc)
diff --git a/kernel/irq/virt-demux-chip.c b/kernel/irq/virt-demux-chip.c
index 31f35f0..b705d54 100644
--- a/kernel/irq/virt-demux-chip.c
+++ b/kernel/irq/virt-demux-chip.c
@@ -83,7 +83,7 @@ struct irq_domain_ops irq_virt_demux_domain_ops = {
EXPORT_SYMBOL_GPL(irq_virt_demux_domain_ops);
/**
- * irq_virt_demux_handler - Dumb demux flow handler
+ * irq_virt_demux_handler - Virtual demux flow handler
* @irq: Virtual irq number
* @irq_desc: irq descriptor
*/
--
1.9.1
next prev parent reply other threads:[~2015-02-10 15:43 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-29 10:33 [PATCH v4 0/5] ARM: at91: fix irq_pm_install_action WARNING Boris Brezillon
2015-01-29 10:33 ` [PATCH v4 1/5] genirq: Authorize chained handlers to remain disabled when initialized Boris Brezillon
2015-01-29 10:33 ` [PATCH v4 2/5] irqchip: add virtual demultiplexer implementation Boris Brezillon
2015-02-10 15:00 ` Peter Zijlstra
2015-02-10 15:20 ` Boris Brezillon
2015-02-10 15:43 ` Boris Brezillon [this message]
2015-02-10 16:14 ` [PATCH] genirq: fix virtual irq demuxer related comments Peter Zijlstra
2015-02-20 16:12 ` Mark Rutland
2015-02-20 16:17 ` Peter Zijlstra
2015-02-10 15:48 ` [PATCH v4 2/5] irqchip: add virtual demultiplexer implementation Mark Rutland
2015-01-29 10:33 ` [PATCH v4 3/5] irqchip: Add DT binding doc for the virtual irq demuxer chip Boris Brezillon
2015-02-10 15:36 ` Mark Rutland
2015-02-10 15:52 ` Boris Brezillon
2015-02-10 16:06 ` Boris Brezillon
2015-02-10 16:16 ` Mark Rutland
2015-02-10 16:20 ` Boris Brezillon
2015-02-10 20:48 ` Mark Rutland
2015-02-11 8:53 ` Boris Brezillon
2015-02-11 11:11 ` Mark Rutland
2015-02-11 12:24 ` Boris Brezillon
2015-02-11 12:36 ` Mark Rutland
2015-02-11 13:38 ` Alexandre Belloni
2015-02-11 13:48 ` Mark Rutland
2015-02-11 14:55 ` Rafael J. Wysocki
2015-02-11 14:43 ` Mark Rutland
2015-02-11 15:17 ` Rafael J. Wysocki
2015-02-11 15:03 ` Boris Brezillon
2015-02-11 15:39 ` Rafael J. Wysocki
2015-02-11 15:23 ` Mark Rutland
2015-02-11 15:12 ` Mark Rutland
2015-02-11 15:51 ` Rafael J. Wysocki
2015-02-11 15:57 ` Mark Rutland
2015-02-11 16:15 ` Boris Brezillon
2015-02-11 16:32 ` Mark Rutland
2015-02-11 16:38 ` Boris Brezillon
2015-02-11 17:17 ` Mark Rutland
2015-02-20 14:22 ` Mark Rutland
2015-02-20 14:53 ` Boris Brezillon
2015-02-20 15:16 ` Mark Rutland
2015-02-23 17:00 ` Boris Brezillon
2015-02-23 18:14 ` Mark Rutland
2015-02-23 20:16 ` Boris Brezillon
2015-02-11 16:42 ` Rafael J. Wysocki
2015-02-11 16:28 ` Boris Brezillon
2015-02-11 17:13 ` Mark Rutland
2015-02-11 17:29 ` Boris Brezillon
2015-02-12 10:52 ` Mark Rutland
2015-02-12 11:09 ` Boris Brezillon
2015-02-12 11:23 ` Mark Rutland
2015-02-16 9:49 ` Peter Zijlstra
2015-02-16 9:28 ` Peter Zijlstra
2015-02-16 12:23 ` Mark Rutland
2015-02-19 1:16 ` Rafael J. Wysocki
2015-02-19 11:23 ` Mark Rutland
2015-02-19 22:35 ` Rafael J. Wysocki
2015-02-20 10:31 ` Mark Rutland
2015-02-24 1:02 ` Rafael J. Wysocki
2015-02-24 8:42 ` Boris Brezillon
2015-02-11 14:45 ` Boris Brezillon
2015-02-11 14:39 ` Rafael J. Wysocki
2015-02-11 9:11 ` Peter Zijlstra
2015-02-11 11:15 ` Mark Rutland
2015-02-11 14:31 ` Rafael J. Wysocki
2015-02-11 14:14 ` Mark Rutland
2015-02-11 15:07 ` Rafael J. Wysocki
2015-02-11 15:03 ` Mark Rutland
2015-02-11 14:34 ` Rafael J. Wysocki
2015-01-29 10:33 ` [PATCH v4 4/5] ARM: at91/dt: select VIRT_IRQ_DEMUX for all at91 SoCs Boris Brezillon
2015-01-29 10:33 ` [PATCH v4 5/5] ARM: at91/dt: define a virtual irq demultiplexer chip connected on irq1 Boris Brezillon
2015-02-09 15:47 ` [PATCH v4 0/5] ARM: at91: fix irq_pm_install_action WARNING Boris Brezillon
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=1423582992-8154-1-git-send-email-boris.brezillon@free-electrons.com \
--to=boris.brezillon@free-electrons.com \
--cc=alexandre.belloni@free-electrons.com \
--cc=devicetree@vger.kernel.org \
--cc=galak@codeaurora.org \
--cc=ijc+devicetree@hellion.org.uk \
--cc=jason@lakedaemon.net \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=nicolas.ferre@atmel.com \
--cc=pawel.moll@arm.com \
--cc=peterz@infradead.org \
--cc=plagnioj@jcrosoft.com \
--cc=rafael.j.wysocki@intel.com \
--cc=robh+dt@kernel.org \
--cc=tglx@linutronix.de \
/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).