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    Subject[PATCH 25/42] drivers: gpio: pxa: 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-pxa.c | 8 ++------
    1 file changed, 2 insertions(+), 6 deletions(-)

    diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c
    index bcc6be4..dd47960 100644
    --- a/drivers/gpio/gpio-pxa.c
    +++ b/drivers/gpio/gpio-pxa.c
    @@ -622,7 +622,6 @@ static int pxa_gpio_probe(struct platform_device *pdev)
    {
    struct pxa_gpio_chip *pchip;
    struct pxa_gpio_bank *c;
    - struct resource *res;
    struct clk *clk;
    struct pxa_gpio_platform_data *info;
    void __iomem *gpio_reg_base;
    @@ -665,11 +664,8 @@ static int pxa_gpio_probe(struct platform_device *pdev)

    pchip->irq0 = irq0;
    pchip->irq1 = irq1;
    - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    - if (!res)
    - return -EINVAL;
    - gpio_reg_base = devm_ioremap(&pdev->dev, res->start,
    - resource_size(res));
    +
    + gpio_reg_base = devm_platform_ioremap_resource(pdev, 0);
    if (!gpio_reg_base)
    return -EINVAL;

    --
    1.9.1
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