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From: Mark Rutland <mark.rutland@arm.com>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: catalin.marinas@arm.com, james.morse@arm.com, marcan@marcan.st,
	mark.rutland@arm.com, maz@kernel.org, tglx@linutronix.de,
	will@kernel.org
Subject: [PATCH 2/8] irqchip: Do not blindly select CONFIG_GENERIC_IRQ_MULTI_HANDLER
Date: Fri, 19 Feb 2021 11:38:58 +0000	[thread overview]
Message-ID: <20210219113904.41736-3-mark.rutland@arm.com> (raw)
In-Reply-To: <20210219113904.41736-1-mark.rutland@arm.com>

From: Marc Zyngier <maz@kernel.org>

Implementing CONFIG_GENERIC_IRQ_MULTI_HANDLER is a decision that is
made at the architecture level, and shouldn't involve the irqchip
at all (we even provide a fallback helper when the option isn't
selected).

Drop all instances of such selection from non-arch code.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210217142800.2547737-1-maz@kernel.org
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Hector Martin <marcan@marcan.st>
Cc: James Morse <james.morse@arm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will@kernel.org>
---
 drivers/irqchip/Kconfig | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index b147f22a78f4..7b72df7a0761 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -8,7 +8,6 @@ config IRQCHIP
 config ARM_GIC
 	bool
 	select IRQ_DOMAIN_HIERARCHY
-	select GENERIC_IRQ_MULTI_HANDLER
 	select GENERIC_IRQ_EFFECTIVE_AFF_MASK
 
 config ARM_GIC_PM
@@ -33,7 +32,6 @@ config GIC_NON_BANKED
 
 config ARM_GIC_V3
 	bool
-	select GENERIC_IRQ_MULTI_HANDLER
 	select IRQ_DOMAIN_HIERARCHY
 	select PARTITION_PERCPU
 	select GENERIC_IRQ_EFFECTIVE_AFF_MASK
@@ -64,7 +62,6 @@ config ARM_NVIC
 config ARM_VIC
 	bool
 	select IRQ_DOMAIN
-	select GENERIC_IRQ_MULTI_HANDLER
 
 config ARM_VIC_NR
 	int
@@ -99,14 +96,12 @@ config ATMEL_AIC_IRQ
 	bool
 	select GENERIC_IRQ_CHIP
 	select IRQ_DOMAIN
-	select GENERIC_IRQ_MULTI_HANDLER
 	select SPARSE_IRQ
 
 config ATMEL_AIC5_IRQ
 	bool
 	select GENERIC_IRQ_CHIP
 	select IRQ_DOMAIN
-	select GENERIC_IRQ_MULTI_HANDLER
 	select SPARSE_IRQ
 
 config I8259
@@ -153,7 +148,6 @@ config DW_APB_ICTL
 config FARADAY_FTINTC010
 	bool
 	select IRQ_DOMAIN
-	select GENERIC_IRQ_MULTI_HANDLER
 	select SPARSE_IRQ
 
 config HISILICON_IRQ_MBIGEN
@@ -169,7 +163,6 @@ config IMGPDC_IRQ
 config IXP4XX_IRQ
 	bool
 	select IRQ_DOMAIN
-	select GENERIC_IRQ_MULTI_HANDLER
 	select SPARSE_IRQ
 
 config MADERA_IRQ
@@ -186,7 +179,6 @@ config CLPS711X_IRQCHIP
 	bool
 	depends on ARCH_CLPS711X
 	select IRQ_DOMAIN
-	select GENERIC_IRQ_MULTI_HANDLER
 	select SPARSE_IRQ
 	default y
 
@@ -205,7 +197,6 @@ config OMAP_IRQCHIP
 config ORION_IRQCHIP
 	bool
 	select IRQ_DOMAIN
-	select GENERIC_IRQ_MULTI_HANDLER
 
 config PIC32_EVIC
 	bool
-- 
2.11.0


  parent reply	other threads:[~2021-02-19 11:40 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-19 11:38 [PATCH 0/8] arm64: Support FIQ controller registration Mark Rutland
2021-02-19 11:38 ` [PATCH 1/8] ARM: ep93xx: Select GENERIC_IRQ_MULTI_HANDLER directly Mark Rutland
2021-02-19 11:38 ` Mark Rutland [this message]
2021-02-19 11:38 ` [PATCH 3/8] genirq: Allow architectures to override set_handle_irq() fallback Mark Rutland
2021-02-19 11:39 ` [PATCH 4/8] arm64: don't use GENERIC_IRQ_MULTI_HANDLER Mark Rutland
2021-02-19 11:39 ` [PATCH 5/8] arm64: irq: add a default handle_irq panic function Mark Rutland
2021-02-22  9:59   ` Mark Rutland
2021-02-22 10:48     ` Marc Zyngier
2021-02-22 11:25       ` Mark Rutland
2021-02-22 11:43         ` Marc Zyngier
2021-02-22 12:06           ` Mark Rutland
2021-02-22 12:23             ` Marc Zyngier
2021-02-19 11:39 ` [PATCH 6/8] arm64: entry: factor irq triage logic into macros Mark Rutland
2021-02-19 11:39 ` [PATCH 7/8] arm64: Always keep DAIF.[IF] in sync Mark Rutland
2021-02-19 17:25   ` [PATCH 7/8 v1.5] " Hector Martin
2021-02-19 18:26     ` Mark Rutland
2021-02-22 17:39       ` Hector Martin
2021-02-22 18:43         ` Mark Rutland
2021-02-19 11:39 ` [PATCH 8/8] arm64: irq: allow FIQs to be handled Mark Rutland
2021-02-19 15:37   ` Joey Gouly
2021-02-19 18:18     ` Mark Rutland
2021-02-19 15:41 ` [PATCH 0/8] arm64: Support FIQ controller registration Hector Martin
2021-02-19 16:13   ` Mark Rutland
2021-02-19 18:10 ` Marc Zyngier
2021-02-24 14:06   ` Mark Rutland
2021-02-24 14:32     ` Marc Zyngier

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