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path: root/drivers/gpio/gpio-tc3589x.c
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Diffstat (limited to 'drivers/gpio/gpio-tc3589x.c')
-rw-r--r--drivers/gpio/gpio-tc3589x.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/gpio/gpio-tc3589x.c b/drivers/gpio/gpio-tc3589x.c
index abdcf58935f5..11aed2671065 100644
--- a/drivers/gpio/gpio-tc3589x.c
+++ b/drivers/gpio/gpio-tc3589x.c
@@ -232,16 +232,13 @@ static irqreturn_t tc3589x_gpio_irq(int irq, void *dev)
static int tc3589x_gpio_probe(struct platform_device *pdev)
{
struct tc3589x *tc3589x = dev_get_drvdata(pdev->dev.parent);
- struct tc3589x_gpio_platform_data *pdata;
struct device_node *np = pdev->dev.of_node;
struct tc3589x_gpio *tc3589x_gpio;
int ret;
int irq;
- pdata = tc3589x->pdata->gpio;
-
- if (!(pdata || np)) {
- dev_err(&pdev->dev, "No platform data or Device Tree found\n");
+ if (!np) {
+ dev_err(&pdev->dev, "No Device Tree node found\n");
return -EINVAL;
}
@@ -305,9 +302,6 @@ static int tc3589x_gpio_probe(struct platform_device *pdev)
irq,
NULL);
- if (pdata && pdata->setup)
- pdata->setup(tc3589x, tc3589x_gpio->chip.base);
-
platform_set_drvdata(pdev, tc3589x_gpio);
return 0;
@@ -316,11 +310,6 @@ static int tc3589x_gpio_probe(struct platform_device *pdev)
static int tc3589x_gpio_remove(struct platform_device *pdev)
{
struct tc3589x_gpio *tc3589x_gpio = platform_get_drvdata(pdev);
- struct tc3589x *tc3589x = tc3589x_gpio->tc3589x;
- struct tc3589x_gpio_platform_data *pdata = tc3589x->pdata->gpio;
-
- if (pdata && pdata->remove)
- pdata->remove(tc3589x, tc3589x_gpio->chip.base);
gpiochip_remove(&tc3589x_gpio->chip);