This will allow to use dummy IRQ handler no_action() from
drivers compiled as module. For example, dummy handler is could
be used for drivers that use ARM FIQ interrupts.
Signed-off-by: Alexander Shiyan <shc_w...@mail.ru>
---
kernel/irq/handle.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index bfec453..6354802 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -41,6 +41,7 @@ irqreturn_t no_action(int cpl, void *dev_id)
{
return IRQ_NONE;
}
+EXPORT_SYMBOL_GPL(no_action);
static void warn_no_thread(unsigned int irq, struct irqaction *action)
{
--
1.8.3.2
--
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