>From d9bcb084bfdfdd72a4b449ca4c5990c27e8f6957 Mon Sep 17 00:00:00 2001
From: Hiroshi DOYU <Hiroshi.DOYU@xxxxxxxxx>
Date: Wed, 2 Sep 2009 20:06:38 +0530
Subject: [PATCH 5/10] omap mailbox: remove disable_/enable_mbox_irq in isr
No need to handle it in isr, since irq won't happen during isr.
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@xxxxxxxxx>
---
arch/arm/plat-omap/mailbox.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 6e713a7..8a6d087 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -209,8 +209,6 @@ static void __mbox_rx_interrupt(struct omap_mbox *mbox)
mbox_msg_t msg;
struct request_queue *q = mbox->rxq->queue;
- disable_mbox_irq(mbox, IRQ_RX);
-
while (!mbox_fifo_empty(mbox)) {
rq = blk_get_request(q, WRITE, GFP_ATOMIC);
if (unlikely(!rq))
@@ -226,7 +224,6 @@ static void __mbox_rx_interrupt(struct omap_mbox *mbox)
/* no more messages in the fifo. clear IRQ source. */
ack_mbox_irq(mbox, IRQ_RX);
- enable_mbox_irq(mbox, IRQ_RX);
nomem:
schedule_work(&mbox->rxq->work);
}
--
1.5.3.2
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