From: Bartosz Golaszewski <[email protected]>
Instead of doing the following:
count = device_property_read_string_array(dev, propname, NULL, 0);
Let's provide inline helpers with hardcoded arguments for counting
strings in property arrays.
Suggested-by: Andy Shevchenko <[email protected]>
Signed-off-by: Bartosz Golaszewski <[email protected]>
---
include/linux/property.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/include/linux/property.h b/include/linux/property.h
index 9f805c442819..1fa5e250a8ea 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -170,6 +170,12 @@ static inline int device_property_count_u64(struct device
*dev, const char *prop
return device_property_read_u64_array(dev, propname, NULL, 0);
}
+static inline int device_property_count_strings(struct device *dev,
+ const char *propname)
+{
+ return device_property_read_string_array(dev, propname, NULL, 0);
+}
+
static inline bool fwnode_property_read_bool(const struct fwnode_handle
*fwnode,
const char *propname)
{
@@ -224,6 +230,13 @@ static inline int fwnode_property_count_u64(const struct
fwnode_handle *fwnode,
return fwnode_property_read_u64_array(fwnode, propname, NULL, 0);
}
+static inline int
+fwnode_property_count_strings(const struct fwnode_handle *fwnode,
+ const char *propname)
+{
+ return fwnode_property_read_string_array(fwnode, propname, NULL, 0);
+}
+
struct software_node;
/**
--
2.26.1
