From 0c6fbfdf8663e26a7e29f6142bd7ac2ac35310af Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Wed, 30 Dec 2015 14:42:56 -0200
Subject: [PATCH] [media] nuvoton-cir: remove unneeded EFM operation in
 nvt_cir_isr

Selecting the logical device in the interrupt handler is not needed
as no configuration register is accessed.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 drivers/media/rc/nuvoton-cir.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 5593a2f5b6c4b..ec14b63a280d8 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -790,10 +790,6 @@ static irqreturn_t nvt_cir_isr(int irq, void *data)
 
 	nvt_dbg_verbose("%s firing", __func__);
 
-	nvt_efm_enable(nvt);
-	nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
-	nvt_efm_disable(nvt);
-
 	/*
 	 * Get IR Status register contents. Write 1 to ack/clear
 	 *