diff options
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/mhi/core/pm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/bus/mhi/core/pm.c b/drivers/bus/mhi/core/pm.c index 029919647002..06adea2580d2 100644 --- a/drivers/bus/mhi/core/pm.c +++ b/drivers/bus/mhi/core/pm.c @@ -383,10 +383,14 @@ static int mhi_pm_mission_mode_transition(struct mhi_controller *mhi_cntrl) write_lock_irq(&mhi_cntrl->pm_lock); if (MHI_REG_ACCESS_VALID(mhi_cntrl->pm_state)) mhi_cntrl->ee = mhi_get_exec_env(mhi_cntrl); - write_unlock_irq(&mhi_cntrl->pm_lock); - if (!MHI_IN_MISSION_MODE(mhi_cntrl->ee)) + if (!MHI_IN_MISSION_MODE(mhi_cntrl->ee)) { + mhi_cntrl->pm_state = MHI_PM_LD_ERR_FATAL_DETECT; + write_unlock_irq(&mhi_cntrl->pm_lock); + wake_up_all(&mhi_cntrl->state_event); return -EIO; + } + write_unlock_irq(&mhi_cntrl->pm_lock); wake_up_all(&mhi_cntrl->state_event); |