From fcb8bd47027a2a8dbf6a0212ae09fc86fbe71627 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 17 Nov 2014 15:30:32 +0100 Subject: [PATCH] gpio: em: Use dynamic allocation of GPIOs Use dynamic allocation of GPIOs instead of looking at the gpio%u alias in DT. Signed-off-by: Geert Uytterhoeven Signed-off-by: Linus Walleij --- drivers/gpio/gpio-em.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/gpio/gpio-em.c b/drivers/gpio/gpio-em.c index 21d34d4d473d..c3434146f605 100644 --- a/drivers/gpio/gpio-em.c +++ b/drivers/gpio/gpio-em.c @@ -330,12 +330,7 @@ static int em_gio_probe(struct platform_device *pdev) goto err0; } - ret = of_alias_get_id(pdev->dev.of_node, "gpio"); - if (ret < 0) { - dev_err(&pdev->dev, "Couldn't get OF id\n"); - goto err0; - } - pdata->gpio_base = ret * 32; /* 32 GPIOs per instance */ + pdata->gpio_base = -1; } gpio_chip = &p->gpio_chip;