VIA_ACLINK_C00_READY
if (! (pval & VIA_ACLINK_C00_READY)) { /* codec not ready? */
if (pval & VIA_ACLINK_C00_READY) /* primary codec ready */
if (! (pval & VIA_ACLINK_C00_READY)) { /* codec not ready? */
if (pval & VIA_ACLINK_C00_READY) /* primary codec ready */