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