GPIO: gpio-twl6040: Remove support for legacy (pdata) mode

TWL6040 is used only with OMAP4/5 SoCs and they can only boot in in DT mode.
The support for pdata/legacy boot can be removed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/gpio/gpio-twl6040.c b/drivers/gpio/gpio-twl6040.c
index 0be82c6dd796..d420d30b86e7 100644
--- a/drivers/gpio/gpio-twl6040.c
+++ b/drivers/gpio/gpio-twl6040.c
@@ -84,15 +84,11 @@ static struct gpio_chip twl6040gpo_chip = {
 
 static int gpo_twl6040_probe(struct platform_device *pdev)
 {
-        struct twl6040_gpo_data *pdata = pdev->dev.platform_data;
         struct device *twl6040_core_dev = pdev->dev.parent;
         struct twl6040 *twl6040 = dev_get_drvdata(twl6040_core_dev);
         int ret;
 
-        if (pdata)
-                twl6040gpo_chip.base = pdata->gpio_base;
-        else
-                twl6040gpo_chip.base = -1;
+        twl6040gpo_chip.base = -1;
 
         if (twl6040_get_revid(twl6040) < TWL6041_REV_ES2_0)
                 twl6040gpo_chip.ngpio = 3; /* twl6040 have 3 GPO */