[PATCH v1 3/4] usb: typec: tcpm: Remove use of fw_devlink_purge_absent_suppliers()

Saravana Kannan
2023-03-01T21:50:20Z

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: Yongqin Liu <yongqin.liu@linaro.org>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
---
drivers/usb/typec/tcpm/tcpm.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index a0d943d78580..fd131f07020c 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -6112,15 +6112,6 @@ static int tcpm_fw_get_caps(struct tcpm_port *port,
if (!fwnode)
return -EINVAL;

- /*
- * 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);
-
ret = typec_get_fw_cap(&port->typec_caps, fwnode);
if (ret < 0)
return ret;
--
2.39.2.722.g9855ee24e9-goog