From: Andy Shevchenko <andriy.shevche...@linux.intel.com>
The one string as an equivalent to an array of one element. Allow user to read
one string as a plain string.
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerb...@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
(cherry picked from commit 4f73b0654d8a954540d49bb0a300f31663423db9)
Signed-off-by: Voon, Weifeng <weifeng.v...@intel.com>
---
drivers/base/property.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/base/property.c b/drivers/base/property.c
index dce2331..e5b4385 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -470,7 +470,8 @@ int fwnode_property_read_string(struct fwnode_handle
*fwnode,
return acpi_node_prop_read(fwnode, propname, DEV_PROP_STRING,
val, 1);
- return -ENXIO;
+ return pset_prop_read_array(to_pset(fwnode), propname,
+ DEV_PROP_STRING, val, 1);
}
EXPORT_SYMBOL_GPL(fwnode_property_read_string);
--
1.9.1
--
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