diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2020-03-09 00:51:43 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2020-03-11 23:08:07 +0100 |
| commit | 583b53ece0b0268c542a1eafadb62e3d4b0aab8c (patch) | |
| tree | a474bbcc0c2f3e3a2a33a9714784436283448530 /drivers/power | |
| parent | e48bbb52a2aad8613291a9e4e757bbf995769015 (diff) | |
power: supply: bq27xxx_battery: Silence deferred-probe error
The driver fails to probe with -EPROBE_DEFER if battery's power supply
(charger driver) isn't ready yet and this results in a bit noisy error
message in KMSG during kernel's boot up. Let's silence the harmless
error message.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/bq27xxx_battery.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c index 195c18c2f426..664e50103eaa 100644 --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c @@ -1885,7 +1885,10 @@ int bq27xxx_battery_setup(struct bq27xxx_device_info *di) di->bat = power_supply_register_no_ws(di->dev, psy_desc, &psy_cfg); if (IS_ERR(di->bat)) { - dev_err(di->dev, "failed to register battery\n"); + if (PTR_ERR(di->bat) == -EPROBE_DEFER) + dev_dbg(di->dev, "failed to register battery, deferring probe\n"); + else + dev_err(di->dev, "failed to register battery\n"); return PTR_ERR(di->bat); } |