From: Linus Walleij Date: Sun, 3 Nov 2019 22:38:39 +0000 (+0100) Subject: Revert "gpio: merrifield: Move hardware initialization to callback" X-Git-Tag: v5.4-rc7~30^2~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=806766af3909258ccab74265e33ce8afd21af952;p=platform%2Fkernel%2Flinux-rpi.git Revert "gpio: merrifield: Move hardware initialization to callback" This reverts commit 4c87540940cbc7ddbe9674087919c605fd5c2ef1. This revert is a prerequisite for the later revert of commit 8f86a5b4ad679e4836733b47414226074eee4e4d. Reported-by: Hans de Goede Acked-by: Andy Shevchenko Signed-off-by: Linus Walleij --- diff --git a/drivers/gpio/gpio-merrifield.c b/drivers/gpio/gpio-merrifield.c index 2f1e9da..9596024 100644 --- a/drivers/gpio/gpio-merrifield.c +++ b/drivers/gpio/gpio-merrifield.c @@ -362,9 +362,8 @@ static void mrfld_irq_handler(struct irq_desc *desc) chained_irq_exit(irqchip, desc); } -static int mrfld_irq_init_hw(struct gpio_chip *chip) +static void mrfld_irq_init_hw(struct mrfld_gpio *priv) { - struct mrfld_gpio *priv = gpiochip_get_data(chip); void __iomem *reg; unsigned int base; @@ -376,8 +375,6 @@ static int mrfld_irq_init_hw(struct gpio_chip *chip) reg = gpio_reg(&priv->chip, base, GFER); writel(0, reg); } - - return 0; } static const char *mrfld_gpio_get_pinctrl_dev_name(struct mrfld_gpio *priv) @@ -450,7 +447,6 @@ static int mrfld_gpio_probe(struct pci_dev *pdev, const struct pci_device_id *id girq = &priv->chip.irq; girq->chip = &mrfld_irqchip; - girq->init_hw = mrfld_irq_init_hw; girq->parent_handler = mrfld_irq_handler; girq->num_parents = 1; girq->parents = devm_kcalloc(&pdev->dev, girq->num_parents, @@ -463,6 +459,8 @@ static int mrfld_gpio_probe(struct pci_dev *pdev, const struct pci_device_id *id girq->default_type = IRQ_TYPE_NONE; girq->handler = handle_bad_irq; + mrfld_irq_init_hw(priv); + pci_set_drvdata(pdev, priv); retval = devm_gpiochip_add_data(&pdev->dev, &priv->chip, priv); if (retval) {