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    Subject[PATCH 41/42] drivers: gpio: xlp: 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-xlp.c | 7 +------
    1 file changed, 1 insertion(+), 6 deletions(-)

    diff --git a/drivers/gpio/gpio-xlp.c b/drivers/gpio/gpio-xlp.c
    index 0a3607f..54d3359 100644
    --- a/drivers/gpio/gpio-xlp.c
    +++ b/drivers/gpio/gpio-xlp.c
    @@ -290,22 +290,17 @@ static void xlp_gpio_set(struct gpio_chip *gc, unsigned gpio, int state)
    static int xlp_gpio_probe(struct platform_device *pdev)
    {
    struct gpio_chip *gc;
    - struct resource *iores;
    struct xlp_gpio_priv *priv;
    void __iomem *gpio_base;
    int irq_base, irq, err;
    int ngpio;
    u32 soc_type;

    - iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    - if (!iores)
    - return -ENODEV;
    -
    priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
    if (!priv)
    return -ENOMEM;

    - gpio_base = devm_ioremap_resource(&pdev->dev, iores);
    + gpio_base = devm_platform_ioremap_resource(pdev, 0);
    if (IS_ERR(gpio_base))
    return PTR_ERR(gpio_base);

    --
    1.9.1
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