diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/muxes/i2c-mux-pca954x.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/i2c/muxes/i2c-mux-pca954x.c b/drivers/i2c/muxes/i2c-mux-pca954x.c index bfabf985e830..e32fef560684 100644 --- a/drivers/i2c/muxes/i2c-mux-pca954x.c +++ b/drivers/i2c/muxes/i2c-mux-pca954x.c @@ -46,7 +46,6 @@ #include <linux/of.h> #include <linux/of_device.h> #include <linux/of_irq.h> -#include <linux/platform_data/pca954x.h> #include <linux/pm.h> #include <linux/slab.h> #include <linux/spinlock.h> @@ -348,14 +347,13 @@ static int pca954x_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct i2c_adapter *adap = client->adapter; - struct pca954x_platform_data *pdata = dev_get_platdata(&client->dev); struct device *dev = &client->dev; struct device_node *np = dev->of_node; bool idle_disconnect_dt; struct gpio_desc *gpio; - int num, force, class; struct i2c_mux_core *muxc; struct pca954x *data; + int num; int ret; if (!i2c_check_functionality(adap, I2C_FUNC_SMBUS_BYTE)) @@ -422,24 +420,9 @@ static int pca954x_probe(struct i2c_client *client, /* Now create an adapter for each channel */ for (num = 0; num < data->chip->nchans; num++) { - bool idle_disconnect_pd = false; - - force = 0; /* dynamic adap number */ - class = 0; /* no class by default */ - if (pdata) { - if (num < pdata->num_modes) { - /* force static number */ - force = pdata->modes[num].adap_id; - class = pdata->modes[num].class; - } else - /* discard unconfigured channels */ - break; - idle_disconnect_pd = pdata->modes[num].deselect_on_exit; - } - data->deselect |= (idle_disconnect_pd || - idle_disconnect_dt) << num; + data->deselect |= idle_disconnect_dt << num; - ret = i2c_mux_add_adapter(muxc, force, num, class); + ret = i2c_mux_add_adapter(muxc, 0, num, 0); if (ret) goto fail_cleanup; } |