arm: omap: irq: introduce omap_nr_pending
authorFelipe Balbi <balbi@ti.com>
Tue, 9 Sep 2014 00:54:57 +0000 (17:54 -0700)
committerTony Lindgren <tony@atomide.com>
Thu, 11 Sep 2014 20:05:48 +0000 (13:05 -0700)
commit52b1e1291334d79bb3d2fcaec15f7fc42eedbd83
tree180acc419f39a011a26c9f620dba6a99cbf88a2f
parenta74f0a176e3e048df78816ec383b219f8ac6867e
arm: omap: irq: introduce omap_nr_pending

that variable will tell us how many INTC_PENDING_IRQn
registers we have. It'll be used on a following patch
to cleanup omap_intc_handle_irq() a bit.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/irq.c