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bus: mhi: misc: DTR race condition updates

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Data terminal ready driver should not be started until other
client drivers are probed so that they can get the necessary
notifications when updates are made available to them by the
device via incoming messages. Adjust flow of the driver and
ensure DTR driver starts after all other devices are created
by core driver.

Change-Id: I9e0bcb87a3b59a66fede0c82ded94a704d16c2a1
Signed-off-by: Bhaumik Bhatt <quic_bbhatt@quicinc.com>
Signed-off-by: Lazarus Motha <quic_lmotha@quicinc.com>
This commit is contained in:
Bhaumik Bhatt 2022-03-29 17:35:14 -07:00 committed by Gerrit - the friendly Code Review server
parent 1c0cd2d26a
commit 09138d7384
1 changed files with 1 additions and 1 deletions
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2
drivers/bus/mhi/host/pm.c
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@ -437,7 +437,6 @@ static int mhi_pm_mission_mode_transition(struct mhi_controller *mhi_cntrl)
read_unlock_bh(&mhi_cntrl->pm_lock);
mhi_misc_mission_mode(mhi_cntrl);
mhi_process_sleeping_events(mhi_cntrl);
/*
@ -445,6 +444,7 @@ static int mhi_pm_mission_mode_transition(struct mhi_controller *mhi_cntrl)
* Execution Environment (EE) to either SBL or AMSS states
*/
mhi_create_devices(mhi_cntrl);
mhi_misc_mission_mode(mhi_cntrl);
read_lock_bh(&mhi_cntrl->pm_lock);