From: afzal mohammed <afzal.mohd.ma@gmail.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH v5 6/6] genirq: Remove setup_irq() and remove_irq()
Date: Fri, 27 Mar 2020 21:41:16 +0530 [thread overview]
Message-ID: <0aa8771ada1ac8e1312f6882980c9c08bd023148.1585320721.git.afzal.mohd.ma@gmail.com> (raw)
In-Reply-To: <cover.1585320721.git.afzal.mohd.ma@gmail.com>
Now that all the users of setup_irq() & remove_irq() has been replaced
by request_irq() & free_irq() respectively, delete them.
Signed-off-by: afzal mohammed <afzal.mohd.ma@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---
v5:
* No change
v4-v3:
* Non-existent
v2:
* Add tags
include/linux/irq.h | 2 --
kernel/irq/manage.c | 44 --------------------------------------------
2 files changed, 46 deletions(-)
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 3ed5a055b5f4..29f5bad87eb3 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -560,8 +560,6 @@ enum {
#define IRQ_DEFAULT_INIT_FLAGS ARCH_IRQ_INIT_FLAGS
struct irqaction;
-extern int setup_irq(unsigned int irq, struct irqaction *new);
-extern void remove_irq(unsigned int irq, struct irqaction *act);
extern int setup_percpu_irq(unsigned int irq, struct irqaction *new);
extern void remove_percpu_irq(unsigned int irq, struct irqaction *act);
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 3089a60ea8f9..aa03b64605d3 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1697,34 +1697,6 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
return ret;
}
-/**
- * setup_irq - setup an interrupt
- * @irq: Interrupt line to setup
- * @act: irqaction for the interrupt
- *
- * Used to statically setup interrupts in the early boot process.
- */
-int setup_irq(unsigned int irq, struct irqaction *act)
-{
- int retval;
- struct irq_desc *desc = irq_to_desc(irq);
-
- if (!desc || WARN_ON(irq_settings_is_per_cpu_devid(desc)))
- return -EINVAL;
-
- retval = irq_chip_pm_get(&desc->irq_data);
- if (retval < 0)
- return retval;
-
- retval = __setup_irq(irq, desc, act);
-
- if (retval)
- irq_chip_pm_put(&desc->irq_data);
-
- return retval;
-}
-EXPORT_SYMBOL_GPL(setup_irq);
-
/*
* Internal function to unregister an irqaction - used to free
* regular and special interrupts that are part of the architecture.
@@ -1865,22 +1837,6 @@ static struct irqaction *__free_irq(struct irq_desc *desc, void *dev_id)
return action;
}
-/**
- * remove_irq - free an interrupt
- * @irq: Interrupt line to free
- * @act: irqaction for the interrupt
- *
- * Used to remove interrupts statically setup by the early boot process.
- */
-void remove_irq(unsigned int irq, struct irqaction *act)
-{
- struct irq_desc *desc = irq_to_desc(irq);
-
- if (desc && !WARN_ON(irq_settings_is_per_cpu_devid(desc)))
- __free_irq(desc, act->dev_id);
-}
-EXPORT_SYMBOL_GPL(remove_irq);
-
/**
* free_irq - free an interrupt allocated with request_irq
* @irq: Interrupt line to free
--
2.25.1
next prev parent reply other threads:[~2020-03-27 16:11 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-12 8:01 [PATCH 00/18] genirq: Remove setup_irq() afzal mohammed
2020-02-12 8:02 ` [PATCH 01/18] alpha: replace setup_irq() by request_irq() afzal mohammed
2020-02-12 8:02 ` [PATCH 02/18] ARM: " afzal mohammed
2020-02-12 8:10 ` Viresh Kumar
2020-02-12 23:27 ` Alexander Sverdlin
2020-02-12 8:02 ` [PATCH 03/18] c6x: " afzal mohammed
2020-02-13 17:37 ` Mark Salter
2020-02-12 8:03 ` [PATCH 04/18] hexagon: " afzal mohammed
2020-02-12 8:03 ` [PATCH 05/18] ia64: " afzal mohammed
2020-02-12 8:03 ` [PATCH 06/18] m68k: Replace " afzal mohammed
2020-02-12 22:25 ` Finn Thain
2020-02-13 2:03 ` afzal mohammed
2020-02-13 7:11 ` Greg Ungerer
2020-02-14 13:07 ` afzal mohammed
2020-02-12 8:03 ` [PATCH 07/18] microblaze: " afzal mohammed
2020-02-12 8:04 ` [PATCH 08/18] MIPS: " afzal mohammed
2020-02-12 8:04 ` [PATCH 09/18] parisc: " afzal mohammed
2020-02-12 8:04 ` [PATCH 10/18] powerpc: " afzal mohammed
2020-02-13 10:59 ` Christophe Leroy
2020-02-12 8:04 ` [PATCH 11/18] s390: replace " afzal mohammed
2020-02-12 8:04 ` [PATCH 12/18] sh: " afzal mohammed
2020-02-12 8:05 ` [PATCH 13/18] unicore32: " afzal mohammed
2020-02-12 8:05 ` [PATCH 14/18] x86: Replace " afzal mohammed
2020-02-27 10:49 ` Thomas Gleixner
2020-02-27 11:36 ` afzal mohammed
2020-02-27 13:29 ` Thomas Gleixner
2020-02-27 14:26 ` afzal mohammed
2020-02-12 8:05 ` [PATCH 15/18] xtensa: replace " afzal mohammed
2020-02-12 9:10 ` Max Filippov
2020-02-12 8:05 ` [PATCH 16/18] clocksource: Replace " afzal mohammed
2020-02-20 11:13 ` Daniel Lezcano
2020-02-20 14:48 ` Linus Walleij
2020-02-12 8:05 ` [PATCH 17/18] irqchip: " afzal mohammed
[not found] ` <8e00874d072f32496c2d0da05423bda1cadd6975.1581478324.git.afzal.mohd.ma@gmail. com>
2020-02-13 16:02 ` Paul Cercueil
2020-02-12 8:06 ` [PATCH 18/18] genirq: Remove setup_irq() and remove_irq() afzal mohammed
2020-02-20 14:49 ` Linus Walleij
2020-02-27 10:31 ` [PATCH 00/18] genirq: Remove setup_irq() Thomas Gleixner
2020-02-27 11:07 ` afzal mohammed
2020-03-21 17:43 ` afzal mohammed
2020-03-27 16:08 ` [PATCH 0/6] Kill setup_irq() afzal mohammed
2020-03-27 16:09 ` [PATCH v5 1/6] alpha: Replace setup_irq() by request_irq() afzal mohammed
2020-03-27 16:09 ` [PATCH v5 2/6] c6x: replace " afzal mohammed
2020-03-27 16:09 ` [PATCH v5 3/6] hexagon: " afzal mohammed
2020-03-27 16:10 ` [PATCH v5 4/6] sh: " afzal mohammed
2020-03-27 16:10 ` [PATCH v5 5/6] unicore32: " afzal mohammed
2020-03-27 16:11 ` afzal mohammed [this message]
2020-04-11 14:10 ` [PATCH v5 6/6] genirq: Remove setup_irq() and remove_irq() afzal mohammed
2020-03-28 2:48 ` [PATCH 0/6] Kill setup_irq() Brian Cain
2020-03-28 7:32 ` afzal mohammed
2020-04-02 15:03 ` Brian Cain
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