{
struct fec_enet_private *fep =
container_of(cc, struct fec_enet_private, cc);
- const struct platform_device_id *id_entry =
- platform_get_device_id(fep->pdev);
u32 tempval;
tempval = readl(fep->hwp + FEC_ATIME_CTRL);
tempval |= FEC_T_CTRL_CAPTURE;
writel(tempval, fep->hwp + FEC_ATIME_CTRL);
- if (id_entry->driver_data & FEC_QUIRK_BUG_CAPTURE)
+ if (fep->quirks & FEC_QUIRK_BUG_CAPTURE)
udelay(1);
return readl(fep->hwp + FEC_ATIME);
fep->ptp_caps.enable = fec_ptp_enable;
fep->cycle_speed = clk_get_rate(fep->clk_ptp);
+ if (!fep->cycle_speed) {
+ fep->cycle_speed = NSEC_PER_SEC;
+ dev_err(&fep->pdev->dev, "clk_ptp clock rate is zero\n");
+ }
fep->ptp_inc = NSEC_PER_SEC / fep->cycle_speed;
spin_lock_init(&fep->tmreg_lock);