From: Felipe Balbi <balbi@ti.com>
Date: Wed, 12 Sep 2012 10:58:14 +0000 (+0530)
Subject: i2c: omap: remove unnecessary pm_runtime_suspended check
X-Git-Tag: v3.7-rc1~50^2~12
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=e3a36b207f76364c281aeecaf14c1b22a7247278;p=~emulex%2Finfiniband.git

i2c: omap: remove unnecessary pm_runtime_suspended check

before starting any messages we call pm_runtime_get_sync()
which will make sure that by the time we program a transfer
and our IRQ handler gets called, we're not suspended
anymore.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
---

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 049331cebb7..6d38a570dc1 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -883,9 +883,6 @@ omap_i2c_isr_thread(int this_irq, void *dev_id)
 	u16 stat;
 	int err = 0, count = 0;
 
-	if (pm_runtime_suspended(dev->dev))
-		return IRQ_NONE;
-
 	spin_lock_irqsave(&dev->lock, flags);
 	do {
 		bits = omap_i2c_read_reg(dev, OMAP_I2C_IE_REG);