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Subject[PATCH v4 8/8] clk: Mark fwnodes when their clock provider is added/removed
From
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 <saravanak@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
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