}
/* Program byte/sec bandwidth scrub rate to hardware */
-static int set_sdram_scrub_rate(struct mem_ctl_info *mci, u32 *new_bw)
+static int set_sdram_scrub_rate(struct mem_ctl_info *mci, u32 new_bw)
{
const struct scrubrate *scrubrates;
struct e752x_pvt *pvt = (struct e752x_pvt *) mci->pvt_info;
* desired rate and program the cooresponding register value.
*/
for (i = 0; scrubrates[i].bandwidth != SDRATE_EOT; i++)
- if (scrubrates[i].bandwidth >= *new_bw)
+ if (scrubrates[i].bandwidth >= new_bw)
break;
if (scrubrates[i].bandwidth == SDRATE_EOT)
pci_write_config_word(pdev, E752X_MCHSCRB, scrubrates[i].scrubval);
- return 0;
+ return scrubrates[i].bandwidth;
}
/* Convert current scrub rate value into byte/sec bandwidth */
-static int get_sdram_scrub_rate(struct mem_ctl_info *mci, u32 *bw)
+static int get_sdram_scrub_rate(struct mem_ctl_info *mci)
{
const struct scrubrate *scrubrates;
struct e752x_pvt *pvt = (struct e752x_pvt *) mci->pvt_info;
"Invalid sdram scrub control value: 0x%x\n", scrubval);
return -1;
}
+ return scrubrates[i].bandwidth;
- *bw = scrubrates[i].bandwidth;
-
- return 0;
}
/* Return 1 if dual channel mode is active. Else return 0. */