gpio: pcf857x: Convert to i2c's .probe_new()

.probe_new() doesn't get the i2c_device_id * parameter, so determine
that explicitly in the probe function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c
index e98ea47..cec2f2c 100644 (file)
--- a/drivers/gpio/gpio-pcf857x.c
+++ b/drivers/gpio/gpio-pcf857x.c
@@ -247,9 +247,9 @@ static const struct irq_chip pcf857x_irq_chip = {
 
 /*-------------------------------------------------------------------------*/
 
-static int pcf857x_probe(struct i2c_client *client,
-                        const struct i2c_device_id *id)
+static int pcf857x_probe(struct i2c_client *client)
 {
+       const struct i2c_device_id *id = i2c_client_get_device_id(client);
        struct pcf857x_platform_data    *pdata = dev_get_platdata(&client->dev);
        struct device_node              *np = client->dev.of_node;
        struct pcf857x                  *gpio;
@@ -422,7 +422,7 @@ static struct i2c_driver pcf857x_driver = {
                .name   = "pcf857x",
                .of_match_table = of_match_ptr(pcf857x_of_table),
        },
-       .probe  = pcf857x_probe,
+       .probe_new = pcf857x_probe,
        .remove = pcf857x_remove,
        .shutdown = pcf857x_shutdown,
        .id_table = pcf857x_id,