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    Subject[PATCH 01/42] drivers: gpio: 74xx-mmio: use devm_platform_ioremap_resource()
    Date
    Use the new helper that wraps the calls to platform_get_resource()
    and devm_ioremap_resource() together.

    Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
    ---
    drivers/gpio/gpio-74xx-mmio.c | 4 +---
    1 file changed, 1 insertion(+), 3 deletions(-)

    diff --git a/drivers/gpio/gpio-74xx-mmio.c b/drivers/gpio/gpio-74xx-mmio.c
    index 49616ec..0424707 100644
    --- a/drivers/gpio/gpio-74xx-mmio.c
    +++ b/drivers/gpio/gpio-74xx-mmio.c
    @@ -106,7 +106,6 @@ static int mmio_74xx_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
    static int mmio_74xx_gpio_probe(struct platform_device *pdev)
    {
    struct mmio_74xx_gpio_priv *priv;
    - struct resource *res;
    void __iomem *dat;
    int err;

    @@ -116,8 +115,7 @@ static int mmio_74xx_gpio_probe(struct platform_device *pdev)

    priv->flags = (uintptr_t)of_device_get_match_data(&pdev->dev);

    - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    - dat = devm_ioremap_resource(&pdev->dev, res);
    + dat = devm_platform_ioremap_resource(pdev, 0);
    if (IS_ERR(dat))
    return PTR_ERR(dat);

    --
    1.9.1
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