[PATCH v6 1/5] genirq: export percpu irq functions for module usage

Stephen Boyd sboyd at codeaurora.org
Fri Apr 4 12:57:26 PDT 2014


In the near future we're going to use these percpu irq functions
in the Krait CPU EDAC driver. Export them so that the EDAC driver
can be compiled as a module.

Acked-by: Thomas Gleixner <tglx at linutronix.de>
Signed-off-by: Stephen Boyd <sboyd at codeaurora.org>
---
 kernel/irq/manage.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 2486a4c1a710..7955580e634f 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1705,6 +1705,7 @@ void free_percpu_irq(unsigned int irq, void __percpu *dev_id)
 	kfree(__free_percpu_irq(irq, dev_id));
 	chip_bus_sync_unlock(desc);
 }
+EXPORT_SYMBOL_GPL(free_percpu_irq);
 
 /**
  *	setup_percpu_irq - setup a per-cpu interrupt
@@ -1775,3 +1776,4 @@ int request_percpu_irq(unsigned int irq, irq_handler_t handler,
 
 	return retval;
 }
+EXPORT_SYMBOL_GPL(request_percpu_irq);
-- 
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