tree 43712e76e4ce0e26e63b36f360101d7b33121d9c
parent 9670332f1e5b286bffe12ad024f1b97995a23bcb
author Kristofer Jonsson <kristofer.jonsson@arm.com> 1668419558 +0100
committer Kristofer Jonsson <kristofer.jonsson@arm.com> 1668438138 +0100

Update header file documentation

Update documentation in driver header file.

Some functions were inconsistently returning boolean status. These
functions have been updated to return integer status, with 0 on
success and negative error code on failure.

Change-Id: Ie044bf5b4f2daaff348e698fa6147472dbc582a9