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From: Marc Zyngier <maz@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: "Thomas Gleixner" <tglx@linutronix.de>,
	"Michael Ellerman" <mpe@ellerman.id.au>,
	"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
	"Paul Mackerras" <paulus@samba.org>,
	"Ley Foon Tan" <ley.foon.tan@intel.com>,
	"Chris Zankel" <chris@zankel.net>,
	"Max Filippov" <jcmvbkbc@gmail.com>,
	"Vineet Gupta" <vgupta@synopsys.com>,
	"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
	"Robert Jarzmik" <robert.jarzmik@free.fr>,
	"Russell King" <linux@armlinux.org.uk>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski@canonical.com>,
	"Yoshinori Sato" <ysato@users.sourceforge.jp>,
	"Rich Felker" <dalias@libc.org>,
	"Geert Uytterhoeven" <geert@linux-m68k.org>,
	"Alex Deucher" <alexander.deucher@amd.com>,
	"Christian König" <christian.koenig@amd.com>,
	"David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Rob Clark" <robdclark@gmail.com>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Lee Jones" <lee.jones@linaro.org>,
	"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
	"Rob Herring" <robh@kernel.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Bartosz Golaszewski" <bgolaszewski@baylibre.com>,
	kernel-team@android.com
Subject: [PATCH 23/39] irqdesc: Fix __handle_domain_irq() comment
Date: Thu, 20 May 2021 17:37:35 +0100	[thread overview]
Message-ID: <20210520163751.27325-24-maz@kernel.org> (raw)
In-Reply-To: <20210520163751.27325-1-maz@kernel.org>

It appears that the comment about a NULL domain meaning anything
has always been wrong. Fix it.

Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 include/linux/irqdesc.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index cdd1cf8207f6..2971eb7e65f1 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -165,8 +165,7 @@ int generic_handle_irq(unsigned int irq);
 /*
  * Convert a HW interrupt number to a logical one using a IRQ domain,
  * and handle the result interrupt number. Return -EINVAL if
- * conversion failed. Providing a NULL domain indicates that the
- * conversion has already been done.
+ * conversion failed.
  */
 int __handle_domain_irq(struct irq_domain *domain, unsigned int hwirq,
 			bool lookup, struct pt_regs *regs);
-- 
2.30.2


  parent reply	other threads:[~2021-05-20 16:58 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-20 16:37 [PATCH 00/39] irqdomain: Simplify interrupt handling Marc Zyngier
2021-05-20 16:37 ` [PATCH 01/39] nios2: Do not include linux/irqdomain.h from asm/irq.h Marc Zyngier
2021-05-20 16:37 ` [PATCH 02/39] staging: octeon-hcd: Directly include linux/of.h Marc Zyngier
2021-05-20 16:37 ` [PATCH 03/39] mfd: ioc3: Directly include linux/irqdomain.h Marc Zyngier
2021-05-21  7:07   ` Lee Jones
2021-05-20 16:37 ` [PATCH 04/39] watchdog/octeon-wdt: " Marc Zyngier
2021-05-20 16:37 ` [PATCH 05/39] irqchip/mips-gic: " Marc Zyngier
2021-05-20 16:37 ` [PATCH 06/39] MIPS: lantiq: Directly include linux/of.h in xway/dma.c Marc Zyngier
2021-05-20 16:37 ` [PATCH 07/39] MIPS: Add missing linux/irqdomain.h includes Marc Zyngier
2021-05-20 16:37 ` [PATCH 08/39] MIPS: Do not include linux/irqdomain.h from asm/irq.h Marc Zyngier
2021-05-20 16:37 ` [PATCH 09/39] powerpc: Add missing linux/{of.h,irqdomain.h} include directives Marc Zyngier
2021-05-20 16:37 ` [PATCH 10/39] scsi/ibmvscsi: Directly include linux/{of.h,irqdomain.h} Marc Zyngier
2021-05-20 16:37 ` [PATCH 11/39] powerpc: Convert irq_domain_add_legacy_isa use to irq_domain_add_legacy Marc Zyngier
2021-05-20 16:37 ` [PATCH 12/39] powerpc: Drop dependency between asm/irq.h and linux/irqdomain.h Marc Zyngier
2021-05-20 16:37 ` [PATCH 13/39] irqdomain: Kill irq_domain_add_legacy_isa Marc Zyngier
2021-05-20 16:37 ` [PATCH 14/39] irqdomain: Reimplement irq_linear_revmap() with irq_find_mapping() Marc Zyngier
2021-05-20 16:37 ` [PATCH 15/39] powerpc: Move the use of irq_domain_add_nomap() behind a config option Marc Zyngier
2021-05-20 16:37 ` [PATCH 16/39] irqdomain: Make normal and nomap irqdomains exclusive Marc Zyngier
2021-11-15 19:05   ` Cédric Le Goater
2021-11-16  8:33     ` Marc Zyngier
2021-11-16 10:27       ` Cédric Le Goater
2021-05-20 16:37 ` [PATCH 17/39] irqdomain: Use struct_size() helper when allocating irqdomain Marc Zyngier
2021-05-20 16:37 ` [PATCH 18/39] irqdomain: Cache irq_data instead of a virq number in the revmap Marc Zyngier
2021-05-20 16:37 ` [PATCH 19/39] irqdomain: Implement irq_domain_clear_mapping() with irq_domain_set_mapping() Marc Zyngier
2021-05-20 16:37 ` [PATCH 20/39] irqdomain: Protect the linear revmap with RCU Marc Zyngier
2021-06-19 11:37   ` Thomas Gleixner
2021-05-20 16:37 ` [PATCH 21/39] irqdomain: Introduce irq_resolve_mapping() Marc Zyngier
2021-06-10  2:22   ` Qian Cai
2021-06-10  7:24     ` Marc Zyngier
2021-05-20 16:37 ` [PATCH 22/39] genirq: Use irq_resolve_mapping() to implement __handle_domain_irq() and co Marc Zyngier
2021-05-20 16:37 ` Marc Zyngier [this message]
2021-05-20 16:37 ` [PATCH 24/39] irqchip/nvic: Convert from handle_IRQ() to handle_domain_irq() Marc Zyngier
2021-05-20 16:37 ` [PATCH 25/39] genirq: Add generic_handle_domain_irq() helper Marc Zyngier
2021-05-20 16:37 ` [PATCH 26/39] genirq: Move non-irqdomain handle_domain_irq() handling into ARM's handle_IRQ() Marc Zyngier
2021-05-20 16:37 ` [PATCH 27/39] irqchip: Bulk conversion to generic_handle_domain_irq() Marc Zyngier
2021-05-21  8:54   ` Geert Uytterhoeven
2021-05-21 21:10   ` Krzysztof Kozlowski
2021-05-20 16:37 ` [PATCH 28/39] gpio: " Marc Zyngier
2021-05-21  8:59   ` Geert Uytterhoeven
2021-05-20 16:37 ` [PATCH 29/39] pinctrl: " Marc Zyngier
2021-05-21 21:16   ` Krzysztof Kozlowski
2021-05-20 16:37 ` [PATCH 30/39] PCI: " Marc Zyngier
2021-05-20 17:47   ` Rob Herring
2021-05-24  8:38     ` Marc Zyngier
2021-05-24 13:28       ` Rob Herring
2021-05-24 15:06         ` Marc Zyngier
2021-05-21  8:57   ` Geert Uytterhoeven
2021-05-20 16:37 ` [PATCH 31/39] mfd: " Marc Zyngier
2021-05-21  7:06   ` Lee Jones
2021-05-20 16:37 ` [PATCH 32/39] gpu: " Marc Zyngier
2021-05-20 16:37 ` [PATCH 33/39] SH: " Marc Zyngier
2021-05-20 16:37 ` [PATCH 34/39] ARM: " Marc Zyngier
2021-05-20 18:04   ` Rob Herring
2021-05-24  8:32     ` Marc Zyngier
2021-05-21 21:17   ` Krzysztof Kozlowski
2021-05-20 16:37 ` [PATCH 35/39] mips: " Marc Zyngier
2021-05-20 16:37 ` [PATCH 36/39] arc: " Marc Zyngier
2021-06-01 18:00   ` Vineet Gupta
2021-05-20 16:37 ` [PATCH 37/39] xtensa: " Marc Zyngier
2021-05-20 16:37 ` [PATCH 38/39] nios2: " Marc Zyngier
2021-05-20 16:37 ` [PATCH 39/39] powerpc: " Marc Zyngier
2021-05-20 23:33 ` [PATCH 00/39] irqdomain: Simplify interrupt handling Linus Walleij
2021-05-24  8:53   ` Marc Zyngier
2021-05-24  9:39     ` Linus Walleij
2021-06-01 14:29 ` Marc Zyngier

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