diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz9477_i2c.c')
-rw-r--r-- | drivers/net/dsa/microchip/ksz9477_i2c.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/dsa/microchip/ksz9477_i2c.c b/drivers/net/dsa/microchip/ksz9477_i2c.c index 0b1e01f0873d..7d050fab0889 100644 --- a/drivers/net/dsa/microchip/ksz9477_i2c.c +++ b/drivers/net/dsa/microchip/ksz9477_i2c.c @@ -17,6 +17,7 @@ KSZ_REGMAP_TABLE(ksz9477, not_used, 16, 0, 0); static int ksz9477_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *i2c_id) { + struct regmap_config rc; struct ksz_device *dev; int i, ret; @@ -25,8 +26,9 @@ static int ksz9477_i2c_probe(struct i2c_client *i2c, return -ENOMEM; for (i = 0; i < ARRAY_SIZE(ksz9477_regmap_config); i++) { - dev->regmap[i] = devm_regmap_init_i2c(i2c, - &ksz9477_regmap_config[i]); + rc = ksz9477_regmap_config[i]; + rc.lock_arg = &dev->regmap_mutex; + dev->regmap[i] = devm_regmap_init_i2c(i2c, &rc); if (IS_ERR(dev->regmap[i])) { ret = PTR_ERR(dev->regmap[i]); dev_err(&i2c->dev, @@ -85,7 +87,6 @@ MODULE_DEVICE_TABLE(of, ksz9477_dt_ids); static struct i2c_driver ksz9477_i2c_driver = { .driver = { .name = "ksz9477-switch", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(ksz9477_dt_ids), }, .probe = ksz9477_i2c_probe, |