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    Subject[PATCH v2 2/3] fpga: socfpga-a10: Convert to devm_platform_ioremap_resource()
    Date
    Use devm_platform_ioremap_resource() to simplify code.

    Signed-off-by: Yangtao Li <frank.li@vivo.com>
    ---
    drivers/fpga/socfpga-a10.c | 7 ++-----
    1 file changed, 2 insertions(+), 5 deletions(-)

    diff --git a/drivers/fpga/socfpga-a10.c b/drivers/fpga/socfpga-a10.c
    index ac8e89b8a5cc..cc4861e345c9 100644
    --- a/drivers/fpga/socfpga-a10.c
    +++ b/drivers/fpga/socfpga-a10.c
    @@ -471,7 +471,6 @@ static int socfpga_a10_fpga_probe(struct platform_device *pdev)
    struct a10_fpga_priv *priv;
    void __iomem *reg_base;
    struct fpga_manager *mgr;
    - struct resource *res;
    int ret;

    priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
    @@ -479,14 +478,12 @@ static int socfpga_a10_fpga_probe(struct platform_device *pdev)
    return -ENOMEM;

    /* First mmio base is for register access */
    - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    - reg_base = devm_ioremap_resource(dev, res);
    + reg_base = devm_platform_ioremap_resource(pdev, 0);
    if (IS_ERR(reg_base))
    return PTR_ERR(reg_base);

    /* Second mmio base is for writing FPGA image data */
    - res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
    - priv->fpga_data_addr = devm_ioremap_resource(dev, res);
    + priv->fpga_data_addr = devm_platform_ioremap_resource(pdev, 1);
    if (IS_ERR(priv->fpga_data_addr))
    return PTR_ERR(priv->fpga_data_addr);

    --
    2.39.0
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