22 lines
729 B
Diff
22 lines
729 B
Diff
From 3d7788e8f5ae3d44e48f9b7476528acf3d9c8b32 Mon Sep 17 00:00:00 2001
|
|
From: Daniel Hellstrom <daniel@gaisler.com>
|
|
Date: Wed, 20 Oct 2010 17:07:12 +0200
|
|
Subject: [PATCH] GRETH: Fixed potential future problem where unhandled IRQ is cleared.
|
|
|
|
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
|
|
---
|
|
drivers/net/greth.c | 2 +-
|
|
1 files changed, 1 insertions(+), 1 deletions(-)
|
|
|
|
--- a/drivers/net/greth.c
|
|
+++ b/drivers/net/greth.c
|
|
@@ -584,7 +584,7 @@ static irqreturn_t greth_interrupt(int i
|
|
if (status & (GRETH_INT_RX | GRETH_INT_TX)) {
|
|
|
|
/* Clear interrupt status */
|
|
- GRETH_REGORIN(greth->regs->status,
|
|
+ GRETH_REGSAVE(greth->regs->status,
|
|
status & (GRETH_INT_RX | GRETH_INT_TX));
|
|
|
|
retval = IRQ_HANDLED;
|