diff options
Diffstat (limited to 'drivers/i2c/muxes/i2c-mux-pca954x.c')
| -rw-r--r-- | drivers/i2c/muxes/i2c-mux-pca954x.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/i2c/muxes/i2c-mux-pca954x.c b/drivers/i2c/muxes/i2c-mux-pca954x.c index f2dfe0d8fcce..8e4387235b69 100644 --- a/drivers/i2c/muxes/i2c-mux-pca954x.c +++ b/drivers/i2c/muxes/i2c-mux-pca954x.c @@ -186,7 +186,7 @@ static int pca954x_probe(struct i2c_client *client, { struct i2c_adapter *adap = to_i2c_adapter(client->dev.parent); struct pca954x_platform_data *pdata = client->dev.platform_data; - int num, force; + int num, force, class; struct pca954x *data; int ret = -ENODEV; @@ -216,18 +216,20 @@ static int pca954x_probe(struct i2c_client *client, /* Now create an adapter for each channel */ for (num = 0; num < chips[data->type].nchans; num++) { force = 0; /* dynamic adap number */ + class = 0; /* no class by default */ if (pdata) { - if (num < pdata->num_modes) + if (num < pdata->num_modes) { /* force static number */ force = pdata->modes[num].adap_id; - else + class = pdata->modes[num].class; + } else /* discard unconfigured channels */ break; } data->virt_adaps[num] = i2c_add_mux_adapter(adap, &client->dev, client, - force, num, pca954x_select_chan, + force, num, class, pca954x_select_chan, (pdata && pdata->modes[num].deselect_on_exit) ? pca954x_deselect_mux : NULL); |