From: Hiroshi DOYU Date: Sun, 22 Nov 2009 18:11:20 +0000 (-0800) Subject: omap: mailbox: remove disable_/enable_mbox_irq in isr X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=2775e467ff4c60a4b3745b24bb2f75c92a3ecc69;p=deliverable%2Flinux.git 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 Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c index 13ca2365f279..b49bb291c678 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); }