From 5789051fc57bb6abecb6ab5b44fdc4b5e8f90b5a Mon Sep 17 00:00:00 2001 From: Heikki Krogerus Date: Mon, 28 Sep 2020 16:33:24 +0300 Subject: [PATCH] usb: typec: displayport: Reduce noise from the driver It's not an error if the mode can't be entered because another mode is already active, so no longer printing an error message if that happens. Signed-off-by: Heikki Krogerus Link: https://lore.kernel.org/r/20200928133324.48841-1-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/altmodes/displayport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c index 7b20073d7fc0..e62e5e3da01e 100644 --- a/drivers/usb/typec/altmodes/displayport.c +++ b/drivers/usb/typec/altmodes/displayport.c @@ -190,7 +190,7 @@ static void dp_altmode_work(struct work_struct *work) switch (dp->state) { case DP_STATE_ENTER: ret = typec_altmode_enter(dp->alt, NULL); - if (ret) + if (ret && ret != -EBUSY) dev_err(&dp->alt->dev, "failed to enter mode\n"); break; case DP_STATE_UPDATE: -- 2.17.1