amixer_commit_write
hw->amixer_commit_write(hw, index, amixer->rsc.ctrl_blk);
hw->amixer_commit_write(hw, index, amixer->rsc.ctrl_blk);
amixer_commit_write(amixer);
.commit_write = amixer_commit_write,
int (*amixer_commit_write)(struct hw *hw, unsigned int idx, void *blk);
.amixer_commit_write = amixer_commit_write,
.amixer_commit_write = amixer_commit_write,