diff options
| author | Loic Poulain <loic.poulain@linaro.org> | 2021-03-02 19:34:12 +0100 |
|---|---|---|
| committer | Loic Poulain <loic.poulain@linaro.org> | 2021-03-05 18:00:42 +0100 |
| commit | fd414d3958104bc8a5c6f124b5cdc160b9ef2013 (patch) | |
| tree | 557af149dc40b23286333510c8c7ebf1e8363275 | |
| parent | 7476a08d003059eacb14fb2661f556b0d4bfd044 (diff) | |
bus: mhi: pm: reduce PM state change verbosity
Since M3 can be entered/exited quite a lot when used for runtime PM,
keep the mhi suspend/resume transitions quiet.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
| -rw-r--r-- | drivers/bus/mhi/core/pm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/bus/mhi/core/pm.c b/drivers/bus/mhi/core/pm.c index edd77947bff7..0cd644571f98 100644 --- a/drivers/bus/mhi/core/pm.c +++ b/drivers/bus/mhi/core/pm.c @@ -858,7 +858,7 @@ int mhi_pm_suspend(struct mhi_controller *mhi_cntrl) return -EBUSY; } - dev_info(dev, "Allowing M3 transition\n"); + dev_dbg(dev, "Allowing M3 transition\n"); new_state = mhi_tryset_pm_state(mhi_cntrl, MHI_PM_M3_ENTER); if (new_state != MHI_PM_M3_ENTER) { write_unlock_irq(&mhi_cntrl->pm_lock); @@ -872,7 +872,7 @@ int mhi_pm_suspend(struct mhi_controller *mhi_cntrl) /* Set MHI to M3 and wait for completion */ mhi_set_mhi_state(mhi_cntrl, MHI_STATE_M3); write_unlock_irq(&mhi_cntrl->pm_lock); - dev_info(dev, "Wait for M3 completion\n"); + dev_dbg(dev, "Wait for M3 completion\n"); ret = wait_event_timeout(mhi_cntrl->state_event, mhi_cntrl->dev_state == MHI_STATE_M3 || @@ -906,7 +906,7 @@ int mhi_pm_resume(struct mhi_controller *mhi_cntrl) enum mhi_pm_state cur_state; int ret; - dev_info(dev, "Entered with PM state: %s, MHI state: %s\n", + dev_dbg(dev, "Entered with PM state: %s, MHI state: %s\n", to_mhi_pm_state_str(mhi_cntrl->pm_state), TO_MHI_STATE_STR(mhi_cntrl->dev_state)); |