diff options
| author | Shubhrajyoti D <shubhrajyoti@ti.com> | 2012-11-15 14:19:21 +0530 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-11-16 15:18:52 +0100 |
| commit | 1ab3604595af478e9feea430318c22899015550c (patch) | |
| tree | dfe185138a1f6be908a5b12fa1d828041cf7934b | |
| parent | 06e9eff129ec4251e5335ecaebe1aabba78091b6 (diff) | |
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: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
| -rw-r--r-- | drivers/i2c/busses/i2c-omap.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 49b12fb00c9..24828013666 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -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); |