On Sat, Aug 13, 2011 at 09:27:16PM +0800, Axel Lin wrote: > Since commit aea170a099793abcd0e6de46b947458073204241 > "ASoC: soc-cache: Add reg_size as a member to snd_soc_codec", > the codec_drv pointer variable is not used in snd_soc_lzo_get_blksize.