diff mbox

[5/10] omap mailbox: remove disable_/enable_mbox_irq in isr

Message ID B85A65D85D7EB246BE421B3FB0FBB59301DD9921DD@dbde02.ent.ti.com (mailing list archive)
State Accepted
Commit 5219cbeee4a15eaf6c56c5e3fc2610b230d4c99f
Delegated to: Tony Lindgren
Headers show

Commit Message

C.A, Subramaniam Sept. 22, 2009, 2:31 p.m. UTC 
From d9bcb084bfdfdd72a4b449ca4c5990c27e8f6957 Mon Sep 17 00:00:00 2001
From: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
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@nokia.com>
---
 arch/arm/plat-omap/mailbox.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
diff mbox

Patch

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);
 }