[PATCH v4 8/8] clk: Mark fwnodes when their clock provider is added/removed

[Saravana Kannan]

This allows fw_devlink to recognize clock provider drivers that don't
use the device-driver model to initialize the device. fw_devlink will
use this information to make sure consumers of such clock providers
aren't indefinitely blocked from probing, waiting for the power domain
device to appear and bind to a driver.

Signed-off-by: Saravana Kannan <sarava...@google.com>
---
 drivers/clk/clk.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 8c1d04db990d..27ff90eacb1f 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -4555,6 +4555,8 @@ int of_clk_add_provider(struct device_node *np,
        if (ret < 0)
                of_clk_del_provider(np);
 
+       fwnode_dev_initialized(&np->fwnode, true);
+
        return ret;
 }
 EXPORT_SYMBOL_GPL(of_clk_add_provider);
@@ -4672,6 +4674,7 @@ void of_clk_del_provider(struct device_node *np)
        list_for_each_entry(cp, &of_clk_providers, link) {
                if (cp->node == np) {
                        list_del(&cp->link);
+                       fwnode_dev_initialized(&np->fwnode, false);
                        of_node_put(cp->node);
                        kfree(cp);
                        break;
-- 
2.30.0.478.g8a0d178c01-goog