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@xxxxxxxxxx> Reviewed-by: Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx> --- v2: Coding style, adjust alignment of dev_dbg params drivers/bus/mhi/core/pm.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/bus/mhi/core/pm.c b/drivers/bus/mhi/core/pm.c index edd7794..6cbac21 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 || @@ -906,9 +906,9 @@ 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", - to_mhi_pm_state_str(mhi_cntrl->pm_state), - TO_MHI_STATE_STR(mhi_cntrl->dev_state)); + 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)); if (mhi_cntrl->pm_state == MHI_PM_DISABLE) return 0; -- 2.7.4