| Message ID | 1438089593-7696-19-git-send-email-tomeu.vizoso@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c index fe04e748dfe4..490860f6374e 100644 --- a/drivers/pinctrl/devicetree.c +++ b/drivers/pinctrl/devicetree.c @@ -112,6 +112,7 @@ static int dt_to_map_one_config(struct pinctrl *p, const char *statename, /* Find the pin controller containing np_config */ np_pctldev = of_node_get(np_config); + fwnode_ensure_device(&np_pctldev->fwnode); for (;;) { np_pctldev = of_get_next_parent(np_pctldev); if (!np_pctldev || of_node_is_root(np_pctldev)) {
When looking up a pin controller 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/pinctrl/devicetree.c | 1 + 1 file changed, 1 insertion(+)