06ad93c328
Introduce software_node_alloc() and software_node_free() helpers. This will help with code readability and maintenance. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210329151207.36619-2-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>