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    Subject[PATCH 5/6] Xilinxfb: cleanup platform_bus binding to use platform bus API.
    From: Grant Likely <grant.likely@secretlab.ca>

    Change the platform bus binding to make use of the established
    platform_bus API.

    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
    ---

    drivers/video/xilinxfb.c | 32 ++++++++++++++++----------------
    1 files changed, 16 insertions(+), 16 deletions(-)

    diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
    index 12d9127..e482bb5 100644
    --- a/drivers/video/xilinxfb.c
    +++ b/drivers/video/xilinxfb.c
    @@ -339,26 +339,24 @@ static int xilinxfb_release(struct device *dev)
    */

    static int
    -xilinxfb_drv_probe(struct device *dev)
    +xilinxfb_platform_probe(struct platform_device *pdev)
    {
    - struct platform_device *pdev;
    struct xilinxfb_platform_data *pdata;
    struct resource *res;
    int width_mm;
    int height_mm;
    int rotate;

    - pdev = to_platform_device(dev);
    pdata = pdev->dev.platform_data;
    if (!pdata) {
    - dev_err(dev, "Missing pdata structure\n");
    + dev_err(&pdev->dev, "Missing pdata structure\n");
    return -ENODEV;
    }

    /* Find the registers address */
    res = platform_get_resource(pdev, IORESOURCE_IO, 0);
    if (!res) {
    - dev_err(dev, "Couldn't get registers resource\n");
    + dev_err(&pdev->dev, "Couldn't get registers resource\n");
    return -ENODEV;
    }

    @@ -366,22 +364,24 @@ xilinxfb_drv_probe(struct device *dev)
    width_mm = pdata->screen_width_mm;
    rotate = pdata->rotate_screen ? 1 : 0;

    - return xilinxfb_assign(dev, res->start, width_mm, height_mm, rotate);
    + return xilinxfb_assign(&pdev->dev, res->start, width_mm, height_mm,
    + rotate);
    }

    static int
    -xilinxfb_drv_remove(struct device *dev)
    +xilinxfb_platform_remove(struct platform_device *pdev)
    {
    - return xilinxfb_release(dev);
    + return xilinxfb_release(&pdev->dev);
    }


    -static struct device_driver xilinxfb_driver = {
    - .name = DRIVER_NAME,
    - .bus = &platform_bus_type,
    -
    - .probe = xilinxfb_drv_probe,
    - .remove = xilinxfb_drv_remove
    +static struct platform_driver xilinxfb_platform_driver = {
    + .probe = xilinxfb_platform_probe,
    + .remove = xilinxfb_platform_remove,
    + .driver = {
    + .owner = THIS_MODULE,
    + .name = DRIVER_NAME,
    + },
    };

    static int __init
    @@ -391,13 +391,13 @@ xilinxfb_init(void)
    * No kernel boot options used,
    * so we just need to register the driver
    */
    - return driver_register(&xilinxfb_driver);
    + return platform_driver_register(&xilinxfb_platform_driver);
    }

    static void __exit
    xilinxfb_cleanup(void)
    {
    - driver_unregister(&xilinxfb_driver);
    + platform_driver_unregister(&xilinxfb_platform_driver);
    }

    module_init(xilinxfb_init);
    -
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