diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-rcar.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-rcar.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index 5a84bea5b845..d8361dada584 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -490,7 +490,8 @@ static int rcar_i2c_master_xfer(struct i2c_adapter *adap, struct rcar_i2c_priv *priv = i2c_get_adapdata(adap); struct device *dev = rcar_i2c_priv_to_dev(priv); unsigned long flags; - int i, ret, timeout; + int i, ret; + long timeout; pm_runtime_get_sync(dev); @@ -532,7 +533,7 @@ static int rcar_i2c_master_xfer(struct i2c_adapter *adap, timeout = wait_event_timeout(priv->wait, rcar_i2c_flags_has(priv, ID_DONE), - 5 * HZ); + adap->timeout); if (!timeout) { ret = -ETIMEDOUT; break; @@ -604,7 +605,8 @@ static int rcar_unreg_slave(struct i2c_client *slave) static u32 rcar_i2c_func(struct i2c_adapter *adap) { /* This HW can't do SMBUS_QUICK and NOSTART */ - return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); + return I2C_FUNC_I2C | I2C_FUNC_SLAVE | + (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); } static const struct i2c_algorithm rcar_i2c_algo = { @@ -713,7 +715,7 @@ static int rcar_i2c_remove(struct platform_device *pdev) return 0; } -static struct platform_device_id rcar_i2c_id_table[] = { +static const struct platform_device_id rcar_i2c_id_table[] = { { "i2c-rcar", I2C_RCAR_GEN1 }, { "i2c-rcar_gen1", I2C_RCAR_GEN1 }, { "i2c-rcar_gen2", I2C_RCAR_GEN2 }, |