diff options
| author | Keerthy <j-keerthy@ti.com> | 2017-01-17 19:29:14 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-01-26 12:00:23 +0300 |
| commit | 035a86b85790ffc8491c6d41cbbb5e74d6a17504 (patch) | |
| tree | e33d66e4861b2914a0e54365cc655da27a9465e5 /drivers/gpio/gpio-davinci.c | |
| parent | 8e11047b8f3cc0dc6df956cf01915077a574168e (diff) | |
| download | linux-035a86b85790ffc8491c6d41cbbb5e74d6a17504.tar.xz | |
gpio: davinci: Remove custom .xlate
With the current redesign of driver it's not necessary to have
custom .xlate() as the gpiolib will assign default of_gpio_simple_xlate().
Suggested-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-davinci.c')
| -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 |