diff options
| author | Saravana Kannan <saravanak@google.com> | 2021-02-05 14:26:44 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-09 14:31:07 +0100 |
| commit | 3c9ea42802a1fbf7ef29660ff8c6e526c58114f6 (patch) | |
| tree | ef42f6095ff3c5f818f28f4c36a05c54e60bdd59 /drivers/clk/clk.c | |
| parent | bab2d712eeaf9d60d66fe077749b988125144e2e (diff) | |
clk: Mark fwnodes when their clock provider is added/removed
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.
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210205222644.2357303-9-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk/clk.c')
| -rw-r--r-- | drivers/clk/clk.c | 3 |
1 files changed, 3 insertions, 0 deletions
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; |