Add support to disable the button from DT via status property if given button is not supporting on given platforms. This will help to re-use the existing dtsi file with status enable/disable across platforms. Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx> --- Changes from V1: - Converted print to dev_dbg. Changes from V2: - use of_get_available_child_count() and for_each_available_child_of_node() drivers/input/keyboard/gpio_keys.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index bef317f..ef6ca1c 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -613,7 +613,7 @@ gpio_keys_get_devtree_pdata(struct device *dev) if (!node) return ERR_PTR(-ENODEV); - nbuttons = of_get_child_count(node); + nbuttons = of_get_available_child_count(node); if (nbuttons == 0) return ERR_PTR(-ENODEV); @@ -629,7 +629,7 @@ gpio_keys_get_devtree_pdata(struct device *dev) pdata->rep = !!of_get_property(node, "autorepeat", NULL); i = 0; - for_each_child_of_node(node, pp) { + for_each_available_child_of_node(node, pp) { enum of_gpio_flags flags; button = &pdata->buttons[i++]; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html