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Commit 1ab36045 authored by Shubhrajyoti D's avatar Shubhrajyoti D Committed by Wolfram Sang
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i2c: omap: Move the remove constraint 



Currently we just queue the transfer and release the
qos constraints, however we do not wait for the transfer
to complete to release the constraint. Move the remove
constraint after the bus busy as we are sure that the
transfers are completed by then.

Acked-by: default avatarJean Pihet <j-pihet@ti.com>
Signed-off-by: default avatarShubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: default avatarWolfram Sang <w.sang@pengutronix.de>
parent 06e9eff1

drivers/i2c/busses/i2c-omap.c

+4 −3
Original line number Diff line number Diff line
@@ -654,13 +654,14 @@ omap_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) 
			break;

	}



	if (dev->set_mpu_wkup_lat != NULL)

		dev->set_mpu_wkup_lat(dev->dev, -1);



	if (r == 0)

		r = num;



	omap_i2c_wait_for_bb(dev);



	if (dev->set_mpu_wkup_lat != NULL)

		dev->set_mpu_wkup_lat(dev->dev, -1);



out:

	pm_runtime_mark_last_busy(dev->dev);

	pm_runtime_put_autosuspend(dev->dev);