From: Rob Clark <rob@ti.com>
Date: Mon, 4 Jan 2010 13:52:03 +0000 (+0530)
Subject: omap2/3/4: mailbox: use dedicated work queue for handling mailbox rx interrupt
X-Git-Tag: v2.6.34-rc1~230^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8250a5c381cc6714a061a39cfd29d7453e8ad64b;p=pandora-kernel.git

omap2/3/4: mailbox: use dedicated work queue for handling mailbox rx interrupt

keventd_wq is a shared work-queue, and should not be used when we
need fast deterministic response.  Instead mailbox driver should
use it's own private work-queue, with it's own thread, to ensure
that handling of RX interrupts are not delayed by other drivers.

The tasklet is still used for transmission of mbox messages.

Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

Reading git-diff-tree failed