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[PATCHv7,21/24] i2c: omap: remove unnecessary pm_runtime_suspended check

Message ID 1345125835-15524-22-git-send-email-shubhrajyoti@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Shubhrajyoti Datta Aug. 16, 2012, 2:03 p.m. UTC 
From: Felipe Balbi <balbi@ti.com>

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>
---
 drivers/i2c/busses/i2c-omap.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 39e5d36..2d5db56 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_HANDLED;
-
 	spin_lock_irqsave(&dev->lock, flags);
 	do {
 		bits = omap_i2c_read_reg(dev, OMAP_I2C_IE_REG);