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From: Rodolfo Giometti on 2 Dec 2009 12:30
Signed-off-by: Rodolfo Giometti <giometti(a)linux.it>
---
arch/arm/kernel/irq.c | 2 ++
drivers/pps/Kconfig | 2 +-
2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index c9a8619..4708db2 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -109,6 +109,8 @@ asmlinkage void __exception asm_do_IRQ(unsigned int irq, struct pt_regs *regs)

irq_enter();

+ irq_save_ts(irq);
+
/*
* Some hardware gives randomly wrong interrupts. Rather
* than crashing, do something sensible.
diff --git a/drivers/pps/Kconfig b/drivers/pps/Kconfig
index 6e8a2aa..dcef32e 100644
--- a/drivers/pps/Kconfig
+++ b/drivers/pps/Kconfig
@@ -24,7 +24,7 @@ config PPS

config PPS_IRQ_EVENTS
bool "Use low level IRQ timestamps"
- depends on PPS && (X86_32 || X86_64)
+ depends on PPS && (X86_32 || X86_64 || ARM)
default no
help
Say Y here if you wish using low level IRQ timestamps to register
--
1.6.3.3

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Prev: UBI: flush wl before clearing update marker
Next: [PATCH 06/11] pps: serial clients support.