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    Subject[PATCH v2] Driver core: convert platform_{get,set}_drvdata to static inline functions
    Date
    This patch converts the macros for platform_{get,set}_drvdata to
    static inline functions to add typechecking.

    Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
    ---
    Changes since v1:
    - remove ugly macro magic, use static inline functions instead

    include/linux/platform_device.h | 11 +++++++++--
    1 files changed, 9 insertions(+), 2 deletions(-)

    diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
    index 2e700ec..d96db98 100644
    --- a/include/linux/platform_device.h
    +++ b/include/linux/platform_device.h
    @@ -130,8 +130,15 @@ extern void platform_driver_unregister(struct platform_driver *);
    extern int platform_driver_probe(struct platform_driver *driver,
    int (*probe)(struct platform_device *));

    -#define platform_get_drvdata(_dev) dev_get_drvdata(&(_dev)->dev)
    -#define platform_set_drvdata(_dev,data) dev_set_drvdata(&(_dev)->dev, (data))
    +static inline void *platform_get_drvdata(const struct platform_device *pdev)
    +{
    + return dev_get_drvdata(&pdev->dev);
    +}
    +
    +static inline void platform_set_drvdata(struct platform_device *pdev, void *data)
    +{
    + dev_set_drvdata(&pdev->dev, data);
    +}

    extern struct platform_device *platform_create_bundle(struct platform_driver *driver,
    int (*probe)(struct platform_device *),
    --
    1.7.2.3


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