[PATCH] free_irq

Fix free_irq() comment - it definitely is not callable from interrupt context..

[PATCH] free_irq
Fix free_irq() comment - it definitely is not callable from interrupt context..
e145f8db · Russell King · 6c00c6cc · e145f8db
Commit e145f8db authored Sep 29, 2002 by Russell King
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arch/i386/kernel/irq.c arch/i386/kernel/irq.c +1 -4

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--- a/arch/i386/kernel/irq.c
+++ b/arch/i386/kernel/irq.c
@@ -484,10 +484,7 @@ int request_irq(unsigned int irq,
 *	does not return until any executing interrupts for this IRQ
 *	have completed.
 *
- *	This function may be called from interrupt context. 
+ *	This function must not be called from interrupt context. 
- *
- *	Bugs: Attempting to free an irq in a handler for the same irq hangs
- *	      the machine.
 */
 void free_irq(unsigned int irq, void *dev_id)