omap: mailbox: OMAP4 Mailbox Patch to change the IRQ flag from IRQF_DISABLED to IRQF_...

Currently, this facilitates both the tesla and ducati
sides to request for the same irq through an
omap_mbox_get() call.

Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>
Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 2210c45a52f118ab9f676fdfa30f594cd04346c0..4d7947e5dd952a2eaac0a42ceeb0a669c1b03d0c 100644 (file)
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -284,7 +284,7 @@ static int omap_mbox_startup(struct omap_mbox *mbox)
                write_unlock(&mboxes_lock);
        }
 
-       ret = request_irq(mbox->irq, mbox_interrupt, IRQF_DISABLED,
+       ret = request_irq(mbox->irq, mbox_interrupt, IRQF_SHARED,
                                mbox->name, mbox);
        if (unlikely(ret)) {
                printk(KERN_ERR