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omap: mailbox: Expose omap_mbox_enable()/disable_irq() 

Expose omap_mbox_enable()/disable_irq()

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
This commit is contained in:
Hiroshi DOYU 2009-11-22 10:11:22 -08:00 committed by Tony Lindgren
parent b2b6362e6c
commit eb18858ebd
2 changed files with 14 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm/plat-omap/include/plat/mailbox.h
View File

@ -92,4 +92,16 @@ static inline void omap_mbox_restore_ctx(struct omap_mbox *mbox)
mbox->ops->restore_ctx(mbox);
}
static inline void omap_mbox_enable_irq(struct omap_mbox *mbox,
omap_mbox_irq_t irq)
{
mbox->ops->enable_irq(mbox, irq);
}
static inline void omap_mbox_disable_irq(struct omap_mbox *mbox,
omap_mbox_irq_t irq)
{
mbox->ops->disable_irq(mbox, irq);
}
#endif /* MAILBOX_H */

12
arch/arm/plat-omap/mailbox.c
View File

@ -50,14 +50,6 @@ static inline int mbox_fifo_full(struct omap_mbox *mbox)
}
/* Mailbox IRQ handle functions */
static inline void enable_mbox_irq(struct omap_mbox *mbox, omap_mbox_irq_t irq)
{
mbox->ops->enable_irq(mbox, irq);
}
static inline void disable_mbox_irq(struct omap_mbox *mbox, omap_mbox_irq_t irq)
{
mbox->ops->disable_irq(mbox, irq);
}
static inline void ack_mbox_irq(struct omap_mbox *mbox, omap_mbox_irq_t irq)
{
if (mbox->ops->ack_irq)
@ -144,7 +136,7 @@ static void mbox_tx_work(struct work_struct *work)
ret = __mbox_msg_send(mbox, tx_data->msg);
if (ret) {
enable_mbox_irq(mbox, IRQ_TX);
omap_mbox_enable_irq(mbox, IRQ_TX);
spin_lock(q->queue_lock);
blk_requeue_request(q, rq);
spin_unlock(q->queue_lock);
@ -196,7 +188,7 @@ static void mbox_rxq_fn(struct request_queue *q)
static void __mbox_tx_interrupt(struct omap_mbox *mbox)
{
disable_mbox_irq(mbox, IRQ_TX);
omap_mbox_disable_irq(mbox, IRQ_TX);
ack_mbox_irq(mbox, IRQ_TX);
schedule_work(&mbox->txq->work);
}