diff options
Diffstat (limited to 'drivers/bus/mhi/core/pm.c')
| -rw-r--r-- | drivers/bus/mhi/core/pm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/bus/mhi/core/pm.c b/drivers/bus/mhi/core/pm.c index 27bb471c8f4e..ce4d969818b4 100644 --- a/drivers/bus/mhi/core/pm.c +++ b/drivers/bus/mhi/core/pm.c @@ -256,6 +256,7 @@ int mhi_pm_m0_transition(struct mhi_controller *mhi_cntrl) dev_err(dev, "Unable to transition to M0 state\n"); return -EIO; } + mhi_cntrl->M0++; /* Wake up the device */ read_lock_bh(&mhi_cntrl->pm_lock); @@ -326,6 +327,8 @@ void mhi_pm_m1_transition(struct mhi_controller *mhi_cntrl) mhi_cntrl->dev_state = MHI_STATE_M2; write_unlock_irq(&mhi_cntrl->pm_lock); + + mhi_cntrl->M2++; wake_up_all(&mhi_cntrl->state_event); /* If there are any pending resources, exit M2 immediately */ @@ -362,6 +365,7 @@ int mhi_pm_m3_transition(struct mhi_controller *mhi_cntrl) return -EIO; } + mhi_cntrl->M3++; wake_up_all(&mhi_cntrl->state_event); return 0; |