[PATCH 1/2]: export-irq-functionality.patch
Simon Kagstrom
simon.kagstrom at gmail.com
Sat Nov 15 17:24:03 CET 2008
Export some irq-related functionality to modules
From: Simon Kagstrom <simon.kagstrom at gmail.com>
This patch exports handle_level_irq and __set_irq_handler to modules.
It's needed to compile lis302dl as a module.
Signed-off-by: Simon Kagstrom <simon.kagstrom at gmail.com>
---
kernel/irq/chip.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 10b5092..66b1e42 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -380,6 +380,7 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc)
out_unlock:
spin_unlock(&desc->lock);
}
+EXPORT_SYMBOL(handle_level_irq);
/**
* handle_fasteoi_irq - irq handler for transparent controllers
@@ -583,6 +584,7 @@ __set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained,
}
spin_unlock_irqrestore(&desc->lock, flags);
}
+EXPORT_SYMBOL(__set_irq_handler);
void
set_irq_chip_and_handler(unsigned int irq, struct irq_chip *chip,
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