return r;
        }
 
-       dev_dbg_f(zd_chip_dev(chip),
-               "CR_REG1: 0x%02x -> 0x%02x\n", tmp, tmp & ~UNLOCK_PHY_REGS);
        tmp &= ~UNLOCK_PHY_REGS;
 
        r = zd_iowrite32_locked(chip, tmp, CR_REG1);
                return r;
        }
 
-       dev_dbg_f(zd_chip_dev(chip),
-               "CR_REG1: 0x%02x -> 0x%02x\n", tmp, tmp | UNLOCK_PHY_REGS);
        tmp |= UNLOCK_PHY_REGS;
 
        r = zd_iowrite32_locked(chip, tmp, CR_REG1);
        s->atim_wnd_period = values[0];
        s->pre_tbtt = values[1];
        s->beacon_interval = values[2];
-       dev_dbg_f(zd_chip_dev(chip), "aw %u pt %u bi %u\n",
-               s->atim_wnd_period, s->pre_tbtt, s->beacon_interval);
        return 0;
 }
 
        reqs[2].addr = CR_BCN_INTERVAL;
        reqs[2].value = s->beacon_interval;
 
-       dev_dbg_f(zd_chip_dev(chip),
-               "aw %u pt %u bi %u\n", s->atim_wnd_period, s->pre_tbtt,
-                                      s->beacon_interval);
        return zd_iowrite32a_locked(chip, reqs, ARRAY_SIZE(reqs));
 }
 
 static int update_pwr_int(struct zd_chip *chip, u8 channel)
 {
        u8 value = chip->pwr_int_values[channel - 1];
-       dev_dbg_f(zd_chip_dev(chip), "channel %d pwr_int %#04x\n",
-                channel, value);
        return zd_iowrite16_locked(chip, value, CR31);
 }
 
 static int update_pwr_cal(struct zd_chip *chip, u8 channel)
 {
        u8 value = chip->pwr_cal_values[channel-1];
-       dev_dbg_f(zd_chip_dev(chip), "channel %d pwr_cal %#04x\n",
-                channel, value);
        return zd_iowrite16_locked(chip, value, CR68);
 }
 
        ioreqs[2].addr = CR65;
        ioreqs[2].value = chip->ofdm_cal_values[OFDM_54M_INDEX][channel-1];
 
-       dev_dbg_f(zd_chip_dev(chip),
-               "channel %d ofdm_cal 36M %#04x 48M %#04x 54M %#04x\n",
-               channel, ioreqs[0].value, ioreqs[1].value, ioreqs[2].value);
        return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs));
 }
 
                { CR_GROUP_HASH_P2, hash->high },
        };
 
-       dev_dbg_f(zd_chip_dev(chip), "hash l 0x%08x h 0x%08x\n",
-               ioreqs[0].value, ioreqs[1].value);
        return zd_iowrite32a(chip, ioreqs, ARRAY_SIZE(ioreqs));
 }