From: robh@kernel.org (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [RESEND PATCH v3 4/5] ARM: remove ununsed set_irq_flags
Date: Sat, 29 Aug 2015 18:01:24 -0500 [thread overview]
Message-ID: <1440889285-5637-5-git-send-email-robh@kernel.org> (raw)
In-Reply-To: <1440889285-5637-1-git-send-email-robh@kernel.org>
Now that all users of set_irq_flags and custom flags are converted to
genirq functions, the ARM specific set_irq_flags can be removed.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: linux-arm-kernel at lists.infradead.org
Tested-by: Kevin Hilman <khilman@linaro.org>
---
arch/arm/include/asm/hw_irq.h | 6 ------
arch/arm/kernel/irq.c | 20 --------------------
2 files changed, 26 deletions(-)
diff --git a/arch/arm/include/asm/hw_irq.h b/arch/arm/include/asm/hw_irq.h
index af79da4..9beb929 100644
--- a/arch/arm/include/asm/hw_irq.h
+++ b/arch/arm/include/asm/hw_irq.h
@@ -11,12 +11,6 @@ static inline void ack_bad_irq(int irq)
pr_crit("unexpected IRQ trap at vector %02x\n", irq);
}
-void set_irq_flags(unsigned int irq, unsigned int flags);
-
-#define IRQF_VALID (1 << 0)
-#define IRQF_PROBE (1 << 1)
-#define IRQF_NOAUTOEN (1 << 2)
-
#define ARCH_IRQ_INIT_FLAGS (IRQ_NOREQUEST | IRQ_NOPROBE)
#endif
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 350f188..4072266 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -78,26 +78,6 @@ asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
handle_IRQ(irq, regs);
}
-void set_irq_flags(unsigned int irq, unsigned int iflags)
-{
- unsigned long clr = 0, set = IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN;
-
- if (irq >= nr_irqs) {
- pr_err("Trying to set irq flags for IRQ%d\n", irq);
- return;
- }
-
- if (iflags & IRQF_VALID)
- clr |= IRQ_NOREQUEST;
- if (iflags & IRQF_PROBE)
- clr |= IRQ_NOPROBE;
- if (!(iflags & IRQF_NOAUTOEN))
- clr |= IRQ_NOAUTOEN;
- /* Order is clear bits in "clr" then set bits in "set" */
- irq_modify_status(irq, clr, set & ~clr);
-}
-EXPORT_SYMBOL_GPL(set_irq_flags);
-
void __init init_IRQ(void)
{
int ret;
--
2.1.4
next prev parent reply other threads:[~2015-08-29 23:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-29 23:01 [PATCH v3 RESEND 0/5] Remaining part of kill off set_irq_flags usage Rob Herring
2015-08-29 23:01 ` [RESEND PATCH v3 1/5] gpu/drm: " Rob Herring
2015-08-29 23:01 ` [RESEND PATCH v3 2/5] irqchip: " Rob Herring
2015-08-29 23:01 ` [RESEND PATCH v3 3/5] sh: " Rob Herring
2015-08-31 5:01 ` Simon Horman
2015-08-31 12:52 ` Rob Herring
2015-09-01 1:09 ` Simon Horman
2015-08-29 23:01 ` Rob Herring [this message]
2015-08-29 23:01 ` [RESEND PATCH v3 5/5] arm64: remove ununsed set_irq_flags Rob Herring
2015-08-31 14:13 ` [PATCH v3 RESEND 0/5] Remaining part of kill off set_irq_flags usage Thomas Gleixner
2015-09-16 14:12 ` Rob Herring
2015-09-16 14:15 ` Thomas Gleixner
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