[PATCH] driver core: fw_devlink: Don't warn in fw_devlink_dev_sync_state()

[Ulf Hansson]

Due to the wider deployment of the ->sync_state() support, for PM domains
for example, we are receiving reports about the messages that are being
logged in fw_devlink_dev_sync_state(). In particular as they are at the
warning level, which doesn't seem correct.

Even if it certainly is useful to know that the ->sync_state() condition
could not be met, there may be nothing wrong with it. For example, a driver
may be built as module and are still waiting to be initialized/probed.

Ideally these messages should be at the debug level, but since the
->sync_state() feature is under an ongoing deployment and the prints
provides valuable information, let's move to the info level for now.

Cc: Saravana Kannan <saravanak at google.com>
Reported-by: Geert Uytterhoeven <geert at linux-m68k.org>
Reported-by: Sebin Francis <sebin.francis at ti.com>
Reported-by: Diederik de Haas <didi.debian at cknow.org>
Reported-by: Jon Hunter <jonathanh at nvidia.com>
Signed-off-by: Ulf Hansson <ulf.hansson at linaro.org>
---
 drivers/base/core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/core.c b/drivers/base/core.c
index d22d6b23e758..97eab79c2f3b 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1784,7 +1784,7 @@ static int fw_devlink_dev_sync_state(struct device *dev, void *data)
 		return 0;
 
 	if (fw_devlink_sync_state == FW_DEVLINK_SYNC_STATE_STRICT) {
-		dev_warn(sup, "sync_state() pending due to %s\n",
+		dev_info(sup, "sync_state() pending due to %s\n",
 			 dev_name(link->consumer));
 		return 0;
 	}
@@ -1792,7 +1792,7 @@ static int fw_devlink_dev_sync_state(struct device *dev, void *data)
 	if (!list_empty(&sup->links.defer_sync))
 		return 0;
 
-	dev_warn(sup, "Timed out. Forcing sync_state()\n");
+	dev_info(sup, "Timed out. Forcing sync_state()\n");
 	sup->state_synced = true;
 	get_device(sup);
 	list_add_tail(&sup->links.defer_sync, data);
-- 
2.43.0