From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 2/2] ARM: irq: remove unused irq_finish hook from core interrupt handling
Date: Thu, 31 May 2012 08:38:21 +0100 [thread overview]
Message-ID: <1338449901-10288-3-git-send-email-will.deacon@arm.com> (raw)
In-Reply-To: <1338449901-10288-1-git-send-email-will.deacon@arm.com>
The irq_finish hook is no longer used by any platforms, so remove it.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---
arch/arm/kernel/irq.c | 10 ----------
1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 8349d4e..16cedb4 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -40,13 +40,6 @@
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
-/*
- * No architecture-specific irq_finish function defined in arm/arch/irqs.h.
- */
-#ifndef irq_finish
-#define irq_finish(irq) do { } while (0)
-#endif
-
unsigned long irq_err_count;
int arch_show_interrupts(struct seq_file *p, int prec)
@@ -85,9 +78,6 @@ void handle_IRQ(unsigned int irq, struct pt_regs *regs)
generic_handle_irq(irq);
}
- /* AT91 specific workaround */
- irq_finish(irq);
-
irq_exit();
set_irq_regs(old_regs);
}
--
1.7.3.4
next prev parent reply other threads:[~2012-05-31 7:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-31 7:38 [RFC PATCH 0/2] Remove at91 workaround from handle_IRQ Will Deacon
2012-05-31 7:38 ` [RFC PATCH 1/2] ARM: at91: use EOI flow control for interrupt handling Will Deacon
2012-05-31 7:38 ` Will Deacon [this message]
2012-05-31 8:21 ` [RFC PATCH 0/2] Remove at91 workaround from handle_IRQ ludovic.desroches
2012-05-31 8:31 ` Will Deacon
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