| Message ID | 1438089593-7696-22-git-send-email-tomeu.vizoso@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c index 456987c88baa..b51b0b850a17 100644 --- a/drivers/power/power_supply_core.c +++ b/drivers/power/power_supply_core.c @@ -206,6 +206,8 @@ static int power_supply_find_supply_from_node(struct device_node *supply_node) { int error; + fwnode_ensure_device(&supply_node->fwnode); + /* * class_for_each_device() either returns its own errors or values * returned by __power_supply_find_supply_from_node().
When looking up a power supply through its firmware node, probe it if it hasn't already. The goal is to reduce deferred probes to a minimum, as it makes it very cumbersome to find out why a device failed to probe, and can introduce very big delays in when a critical device is probed. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> --- Changes in v2: None drivers/power/power_supply_core.c | 2 ++ 1 file changed, 2 insertions(+)