/* fifo_icap_busy - Return true if the ICAP is still processing a transaction. @drvdata: a pointer to the drvdata.  */
static u32 fifo_icap_busy(struct hwicap_drvdata *drvdata)
/* fifo_icap_busy - Return true if the ICAP is still processing a transaction. @drvdata: a pointer to the drvdata.  */
static u32 fifo_icap_busy(struct hwicap_drvdata *drvdata)
{
	u32 status = in_be32(drvdata->base_address + XHI_SR_OFFSET);
	return (status & XHI_SR_DONE_MASK) ? 0 : 1;
}