"MSG IN",
};
-static __u8 NCR_700_SDTR_msg[] = {
- 0x01, /* Extended message */
- 0x03, /* Extended message Length */
- 0x01, /* SDTR Extended message */
- NCR_700_MIN_PERIOD,
- NCR_700_MAX_OFFSET
-};
-
/* This translates the SDTR message offset and period to a value
* which can be loaded into the SXFER_REG.
*
return 0;
if(period < hostdata->min_period) {
- printk(KERN_WARNING "53c700: Period %dns is less than this chip's minimum, setting to %d\n", period*4, NCR_700_SDTR_msg[3]*4);
+ printk(KERN_WARNING "53c700: Period %dns is less than this chip's minimum, setting to %d\n", period*4, NCR_700_MIN_PERIOD*4);
period = hostdata->min_period;
}
XFERP = (period*4 * hostdata->sync_clock)/1000 - 4;
if(hostdata->fast &&
NCR_700_is_flag_clear(SCp->device, NCR_700_DEV_NEGOTIATED_SYNC)) {
- memcpy(&hostdata->msgout[count], NCR_700_SDTR_msg,
- sizeof(NCR_700_SDTR_msg));
- hostdata->msgout[count+3] = spi_period(SCp->device->sdev_target);
- hostdata->msgout[count+4] = spi_offset(SCp->device->sdev_target);
- count += sizeof(NCR_700_SDTR_msg);
+ count += spi_populate_sync_msg(&hostdata->msgout[count],
+ spi_period(SCp->device->sdev_target),
+ spi_offset(SCp->device->sdev_target));
NCR_700_set_flag(SCp->device, NCR_700_DEV_BEGIN_SYNC_NEGOTIATION);
}