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authorMarc Zyngier <marc.zyngier@arm.com>2014-08-26 11:03:19 +0100
committerJason Cooper <jason@lakedaemon.net>2014-09-03 13:10:19 +0000
commitd1f6f28f68507e3ae67203de3e7ab7e5b9bf0082 (patch)
treee86760801fc11cddad3a8f0c853b53d4d04625af /arch/openrisc
parenta71b092a9c68685a270ebdde7b5986ba8787e575 (diff)
downloadlinux-d1f6f28f68507e3ae67203de3e7ab7e5b9bf0082.tar.gz
openrisc: Convert handle_IRQ to use __handle_domain_irq
In order to limit code duplication, convert the architecture specific handle_IRQ to use the generic __handle_domain_irq function. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Link: https://lkml.kernel.org/r/1409047421-27649-5-git-send-email-marc.zyngier@arm.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/openrisc')
-rw-r--r--arch/openrisc/Kconfig1
-rw-r--r--arch/openrisc/kernel/irq.c9
2 files changed, 2 insertions, 8 deletions
diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index 88e83368bbf..e5a693b16da 100644
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -8,6 +8,7 @@ config OPENRISC
select OF
select OF_EARLY_FLATTREE
select IRQ_DOMAIN
+ select HANDLE_DOMAIN_IRQ
select HAVE_MEMBLOCK
select ARCH_REQUIRE_GPIOLIB
select HAVE_ARCH_TRACEHOOK
diff --git a/arch/openrisc/kernel/irq.c b/arch/openrisc/kernel/irq.c
index 967eb143020..e9aaf280b7d 100644
--- a/arch/openrisc/kernel/irq.c
+++ b/arch/openrisc/kernel/irq.c
@@ -50,14 +50,7 @@ void __init set_handle_irq(void (*handle_irq)(struct pt_regs *))
void handle_IRQ(unsigned int irq, struct pt_regs *regs)
{
- struct pt_regs *old_regs = set_irq_regs(regs);
-
- irq_enter();
-
- generic_handle_irq(irq);
-
- irq_exit();
- set_irq_regs(old_regs);
+ __handle_domain_irq(NULL, irq, false, regs);
}
void __irq_entry do_IRQ(struct pt_regs *regs)