[PATCH v1 1/4] usb: typec: stusb160x: Remove use of fw_devlink_purge_absent_suppliers()

Saravana Kannan
2023-03-01T21:50:12Z

This reverts commit 6b63376722d9 (usb: typec: stusb160x: Don't block
probing of consumer of "connector" nodes, 2021-07-16).

After recent changes to fw_devlink that ended with commit 4a032827daa8
("of: property: Simplify of_link_to_phandle()"), fw_devlink no longer
cares about the "compatible" property and figures out the correct struct
device at runtime. So, we no longer need to call
fw_devlink_purge_absent_suppliers().

Signed-off-by: Saravana Kannan <saravanak@google.com>
Cc: Amelie Delaunay <amelie.delaunay@foss.st.com>
---
drivers/usb/typec/stusb160x.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/drivers/usb/typec/stusb160x.c b/drivers/usb/typec/stusb160x.c
index 494b371151e0..482bffeb8a8f 100644
--- a/drivers/usb/typec/stusb160x.c
+++ b/drivers/usb/typec/stusb160x.c
@@ -685,15 +685,6 @@ static int stusb160x_probe(struct i2c_client *client)
if (!fwnode)
return -ENODEV;

- /*
- * This fwnode has a "compatible" property, but is never populated as a
- * struct device. Instead we simply parse it to read the properties.
- * This it breaks fw_devlink=on. To maintain backward compatibility
- * with existing DT files, we work around this by deleting any
- * fwnode_links to/from this fwnode.
- */
- fw_devlink_purge_absent_suppliers(fwnode);
-
/*
* When both VDD and VSYS power supplies are present, the low power
* supply VSYS is selected when VSYS voltage is above 3.1 V.
--
2.39.2.722.g9855ee24e9-goog