[PATCH V3 09/19] OMAP3+: SR: disable interrupt by default

[Nishanth Menon]

We will enable and disable interrupt on a need basis in the class
driver. We need to keep the IRQ disabled by default else the
forceupdate or vcbypass events could trigger events that we don't
need/expect to handle.

This is a preparation for SmartReflex AVS class drivers such as
class 2 and class 1.5 which would need to use interrupts. Existing
SmartReflex AVS class 3 driver does not require to use interrupts
and is not impacted by this change.

Signed-off-by: Nishanth Menon <nm at ti.com>
---
 arch/arm/mach-omap2/smartreflex.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index 7096300..f9057ad 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -267,6 +267,7 @@ static int sr_late_init(struct omap_sr *sr_info)
 				0, name, (void *)sr_info);
 		if (ret)
 			goto error;
+		disable_irq(sr_info->irq);
 	}
 
 	if (pdata && pdata->enable_on_init)
-- 
1.7.1