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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2023-11-09 12:10:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-07 11:35:26 +0900 |
| commit | 3babbf614ae66018fa4f97865a7e3a3b8a590fb0 (patch) | |
| tree | fb9b73e013f68594627af3717c4e14700e6a0e41 | |
| parent | 1eaea4b3604eb9ca7d9a1e73d88fc121bb4061f5 (diff) | |
device property: fwnode_property_get_reference_args allows NULL args now
All three fwnode_property_get_reference_args() implemantations now allow
args argument to be NULL. Document this.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20231109101010.1329587-4-sakari.ailus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/base/property.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c index 8c40abed7852..8667b13639d2 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -508,6 +508,7 @@ EXPORT_SYMBOL_GPL(fwnode_property_match_string); * @nargs: Number of arguments. Ignored if @nargs_prop is non-NULL. * @index: Index of the reference, from zero onwards. * @args: Result structure with reference and integer arguments. + * May be NULL. * * Obtain a reference based on a named property in an fwnode, with * integer arguments. |