403ea939ea
The ucode TLV data may be read-only and should be treated as const pointers, but currently a few code forcibly cast to the writable pointer unnecessarily. This gave developers a wrong impression as if it can be modified, resulting in crashing regressions already a couple of times. This patch adds the const prefix to those cast pointers, so that such attempt can be caught more easily in future. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/20210112132449.22243-3-tiwai@suse.de Signed-off-by: Luca Coelho <luciano.coelho@intel.com>