platform/x86: use u8 * for raw byte buffers

The buffer parameters in populate_{security,string}_buffer() and
call_{biosattributes,password}_interface() are raw byte buffers, not
character strings - use 'u8 *' instead of 'char *' to reflect this.

Update the local buffer variables at the call sites and in
populate_security_buffer() accordingly.

Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20260410091633.2822-4-thorsten.blum@linux.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Thorsten Blum 2026-04-10 11:16:34 +02:00 • committed by Ilpo Järvinen
commit 9f82bbcac0
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4 changed files with 11 additions and 11 deletions