Re: [PATCH] drm/client: remove the exporting of drm_client_close

[Denis Efremov]

> 
> Out of curiosity: Did you use some tool to spot this?
> 

Just regular expressions:
https://github.com/evdenis/export_checking

But it's not very reliable because of false positives. I think I can try
to implement this kind of check as a part of modpost in addition to
CONFIG_DEBUG_SECTION_MISMATCH.

Denis