diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-davinci.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index 2f0b6fdbcddb..72f49d1e110d 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -163,27 +163,6 @@ of_err: return NULL; } -#ifdef CONFIG_OF_GPIO -static int davinci_gpio_of_xlate(struct gpio_chip *gc, - const struct of_phandle_args *gpiospec, - u32 *flags) -{ - struct davinci_gpio_controller *chips = dev_get_drvdata(gc->parent); - struct davinci_gpio_platform_data *pdata = dev_get_platdata(gc->parent); - - if (gpiospec->args[0] > pdata->ngpio) - return -EINVAL; - - if (gc != &chips->chip) - return -EINVAL; - - if (flags) - *flags = gpiospec->args[1]; - - return gpiospec->args[0] % 32; -} -#endif - static int davinci_gpio_probe(struct platform_device *pdev) { static int ctrl_num, bank_base; @@ -244,7 +223,6 @@ static int davinci_gpio_probe(struct platform_device *pdev) #ifdef CONFIG_OF_GPIO chips->chip.of_gpio_n_cells = 2; - chips->chip.of_xlate = davinci_gpio_of_xlate; chips->chip.parent = dev; chips->chip.of_node = dev->of_node; #endif |