On 2021-03-05 09:02 AM, Loic Poulain wrote:
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>
---
drivers/bus/mhi/core/pm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/bus/mhi/core/pm.c b/drivers/bus/mhi/core/pm.c
index edd7794..0cd6445 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));
Since we go from 4 chars (info) to 3 chars (dbg), there is need to
adjust
the two parameters here in the next two lines, right?
If that's needed and is done, you can add my tag for:
Reviewed-by: Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx>
We can just push this patch as a standalone one not dependent on the 1/2
in this series.
Thanks,
Bhaumik
---
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