[PATCH v2 04/26] openrisc: convert handle_IRQ to use __handle_domain_irq

Marc Zyngier
2014-08-26T10:03:19Z

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>
---
arch/openrisc/Kconfig | 1 +
arch/openrisc/kernel/irq.c | 9 +--------
2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index 88e8336..e5a693b 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 967eb14..e9aaf28 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)
--
2.0.4