diff options
Diffstat (limited to 'drivers/net/sfc/falcon.c')
| -rw-r--r-- | drivers/net/sfc/falcon.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index 630406e142e5..9138ee5b7b7b 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -223,13 +223,8 @@ static struct i2c_algo_bit_data falcon_i2c_bit_operations = { .getsda = falcon_getsda, .getscl = falcon_getscl, .udelay = 5, - /* - * This is the number of system clock ticks after which - * i2c-algo-bit gives up waiting for SCL to become high. - * It must be at least 2 since the first tick can happen - * immediately after it starts waiting. - */ - .timeout = 2, + /* Wait up to 50 ms for slave to let us pull SCL high */ + .timeout = DIV_ROUND_UP(HZ, 20), }; /************************************************************************** @@ -2479,12 +2474,11 @@ int falcon_probe_nic(struct efx_nic *efx) /* Initialise I2C adapter */ efx->i2c_adap.owner = THIS_MODULE; - efx->i2c_adap.class = I2C_CLASS_HWMON; nic_data->i2c_data = falcon_i2c_bit_operations; nic_data->i2c_data.data = efx; efx->i2c_adap.algo_data = &nic_data->i2c_data; efx->i2c_adap.dev.parent = &efx->pci_dev->dev; - strcpy(efx->i2c_adap.name, "SFC4000 GPIO"); + strlcpy(efx->i2c_adap.name, "SFC4000 GPIO", sizeof(efx->i2c_adap.name)); rc = i2c_bit_add_bus(&efx->i2c_adap); if (rc) goto fail5; |