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authorFelipe Balbi <balbi@ti.com>2012-09-12 16:28:14 +0530
committerWolfram Sang <w.sang@pengutronix.de>2012-09-12 15:04:03 +0200
commite3a36b207f76364c281aeecaf14c1b22a7247278 (patch)
tree0ef963c44ba8cdc5f880748ca9511e2a1154ca3d /drivers/i2c
parent3b2f8f82dad7d1f79cdc8fc05bd1c94baf109bde (diff)
downloadop-kernel-dev-e3a36b207f76364c281aeecaf14c1b22a7247278.zip
op-kernel-dev-e3a36b207f76364c281aeecaf14c1b22a7247278.tar.gz
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>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-omap.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 049331c..6d38a57 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);
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