Reserve the key value which is larger than 0x80000000 for driver private usage. Driver may define its own key values which are not public in ALSA header
Signed-off-by: Shengjiu Wang shengjiu.wang@nxp.com --- include/uapi/sound/compress_offload.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/uapi/sound/compress_offload.h b/include/uapi/sound/compress_offload.h index 98772b0cbcb7..7e9190538df2 100644 --- a/include/uapi/sound/compress_offload.h +++ b/include/uapi/sound/compress_offload.h @@ -120,7 +120,7 @@ enum sndrv_compress_encoder {
/** * struct snd_compr_metadata - compressed stream metadata - * @key: key id + * @key: key id, value larger than 0x80000000 reserved for driver private usage * @value: key value */ struct snd_compr_metadata {