Commits
Maciej Purski committed 59e73854b5f
component: add debugfs support Currently there is no information in any vfs about which devices a master component consists of, what makes debugging hard if one of the component devices fails to register. Add 'device_component' directory to debugfs. Create a new file for each component master, when it has been added. Remove it on a master deletion. Show a list of devices required by the given master and their status (registered or not). This provides an easy way to check, which device has failed to register if the given master device is not available in the system. Signed-off-by: Maciej Purski <m.purski@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>