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    Subject[PATCH] platform: Make platform resources input parameters const
    Make the platform resources input parameters of platform_device_add_resources()
    and platform_device_register_simple() const, as the resources are copied and
    never modified.

    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    ---
    drivers/base/platform.c | 4 ++--
    include/linux/platform_device.h | 6 ++++--
    2 files changed, 6 insertions(+), 4 deletions(-)

    diff --git a/drivers/base/platform.c b/drivers/base/platform.c
    index d2198f6..25e23f9 100644
    --- a/drivers/base/platform.c
    +++ b/drivers/base/platform.c
    @@ -184,7 +184,7 @@ EXPORT_SYMBOL_GPL(platform_device_alloc);
    * released.
    */
    int platform_device_add_resources(struct platform_device *pdev,
    - struct resource *res, unsigned int num)
    + const struct resource *res, unsigned int num)
    {
    struct resource *r;

    @@ -379,7 +379,7 @@ EXPORT_SYMBOL_GPL(platform_device_unregister);
    */
    struct platform_device *platform_device_register_simple(const char *name,
    int id,
    - struct resource *res,
    + const struct resource *res,
    unsigned int num)
    {
    struct platform_device *pdev;
    diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
    index 76e470a..e5c2b64 100644
    --- a/include/linux/platform_device.h
    +++ b/include/linux/platform_device.h
    @@ -42,12 +42,14 @@ extern int platform_get_irq_byname(struct platform_device *, char *);
    extern int platform_add_devices(struct platform_device **, int);

    extern struct platform_device *platform_device_register_simple(const char *, int id,
    - struct resource *, unsigned int);
    + const struct resource *, unsigned int);
    extern struct platform_device *platform_device_register_data(struct device *,
    const char *, int, const void *, size_t);

    extern struct platform_device *platform_device_alloc(const char *name, int id);
    -extern int platform_device_add_resources(struct platform_device *pdev, struct resource *res, unsigned int num);
    +extern int platform_device_add_resources(struct platform_device *pdev,
    + const struct resource *res,
    + unsigned int num);
    extern int platform_device_add_data(struct platform_device *pdev, const void *data, size_t size);
    extern int platform_device_add(struct platform_device *pdev);
    extern void platform_device_del(struct platform_device *pdev);
    --
    1.6.2.1
    Gr{oetje,eeting}s,
    Geert

    --
    Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

    In personal conversations with technical people, I call myself a hacker. But
    when I'm talking to journalists I just say "programmer" or something like that.
    -- Linus Torvalds


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