X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Firq%2Fresend.c;h=a8046791ba2d3fde84853ac7a7bfbb0bbca07b84;hb=cde898fa80a45bb23eab2a060fc79d0913081409;hp=5bfeaed7e4872850049d40aef740d24b983adebf;hpb=5d347c8abaab1e8c24272a53099c22482855783e;p=linux-2.6

diff --git a/kernel/irq/resend.c b/kernel/irq/resend.c
index 5bfeaed7e4..a8046791ba 100644
--- a/kernel/irq/resend.c
+++ b/kernel/irq/resend.c
@@ -62,7 +62,12 @@ void check_irq_resend(struct irq_desc *desc, unsigned int irq)
 	 */
 	desc->chip->enable(irq);
 
-	if ((status & (IRQ_PENDING | IRQ_REPLAY)) == IRQ_PENDING) {
+	/*
+	 * We do not resend level type interrupts. Level type
+	 * interrupts are resent by hardware when they are still
+	 * active.
+	 */
+	if ((status & (IRQ_LEVEL | IRQ_PENDING | IRQ_REPLAY)) == IRQ_PENDING) {
 		desc->status = (status & ~IRQ_PENDING) | IRQ_REPLAY;
 
 		if (!desc->chip || !desc->chip->retrigger ||