From 81317c5a08a32a3798f56e4f40bbb8a3efd81271 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 30 Apr 2018 09:38:17 +0200 Subject: gpio: ts4900: Use of_device_get_match_data() Use of_device_get_match_data() instead of open-coding it. Signed-off-by: Thierry Reding Signed-off-by: Linus Walleij --- drivers/gpio/gpio-ts4900.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpio-ts4900.c b/drivers/gpio/gpio-ts4900.c index 5bd21725e604..1da8d0586329 100644 --- a/drivers/gpio/gpio-ts4900.c +++ b/drivers/gpio/gpio-ts4900.c @@ -128,15 +128,10 @@ MODULE_DEVICE_TABLE(of, ts4900_gpio_of_match_table); static int ts4900_gpio_probe(struct i2c_client *client, const struct i2c_device_id *id) { - const struct of_device_id *match; struct ts4900_gpio_priv *priv; u32 ngpio; int ret; - match = of_match_device(ts4900_gpio_of_match_table, &client->dev); - if (!match) - return -EINVAL; - if (of_property_read_u32(client->dev.of_node, "ngpios", &ngpio)) ngpio = DEFAULT_PIN_NUMBER; @@ -148,7 +143,7 @@ static int ts4900_gpio_probe(struct i2c_client *client, priv->gpio_chip.label = "ts4900-gpio"; priv->gpio_chip.ngpio = ngpio; priv->gpio_chip.parent = &client->dev; - priv->input_bit = (uintptr_t)match->data; + priv->input_bit = (uintptr_t)of_device_get_match_data(&client->dev); priv->regmap = devm_regmap_init_i2c(client, &ts4900_regmap_config); if (IS_ERR(priv->regmap)) { -- cgit v1.2.3-58-ga151