If you want to dump an u32 array in debugfs, you can create file with::
+ struct debugfs_u32_array {
+ u32 *array;
+ u32 n_elements;
+ };
+
void debugfs_create_u32_array(const char *name, umode_t mode,
struct dentry *parent,
- u32 *array, u32 elements);
+ struct debugfs_u32_array *array);
-The "array" argument provides data, and the "elements" argument is
-the number of elements in the array. Note: Once array is created its
-size can not be changed.
+The "array" argument wraps a pointer to the array's data and the number
+of its elements. Note: Once array is created its size can not be changed.
There is a helper function to create device related seq_file::