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    Subject[PATCH 4/9] PM / Platform: Use generic runtime PM callbacks directly
    Date
    From: Rafael J. Wysocki <rjw@sisk.pl>

    Once shmobile platforms have been converted to using power domains
    for overriding the platform bus type's PM callbacks, it isn't
    necessary to use the __weakly defined wrappers around the generinc
    runtime PM callbacks in the platform bus type any more.

    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    ---
    drivers/base/platform.c | 31 +++----------------------------
    1 file changed, 3 insertions(+), 28 deletions(-)

    Index: linux-2.6/drivers/base/platform.c
    ===================================================================
    --- linux-2.6.orig/drivers/base/platform.c
    +++ linux-2.6/drivers/base/platform.c
    @@ -900,36 +900,11 @@ int platform_pm_restore_noirq(struct dev

    #endif /* CONFIG_HIBERNATE_CALLBACKS */

    -#ifdef CONFIG_PM_RUNTIME
    -
    -int __weak platform_pm_runtime_suspend(struct device *dev)
    -{
    - return pm_generic_runtime_suspend(dev);
    -};
    -
    -int __weak platform_pm_runtime_resume(struct device *dev)
    -{
    - return pm_generic_runtime_resume(dev);
    -};
    -
    -int __weak platform_pm_runtime_idle(struct device *dev)
    -{
    - return pm_generic_runtime_idle(dev);
    -};
    -
    -#else /* !CONFIG_PM_RUNTIME */
    -
    -#define platform_pm_runtime_suspend NULL
    -#define platform_pm_runtime_resume NULL
    -#define platform_pm_runtime_idle NULL
    -
    -#endif /* !CONFIG_PM_RUNTIME */
    -
    static const struct dev_pm_ops platform_dev_pm_ops = {
    USE_PLATFORM_PM_SLEEP_OPS,
    - .runtime_suspend = platform_pm_runtime_suspend,
    - .runtime_resume = platform_pm_runtime_resume,
    - .runtime_idle = platform_pm_runtime_idle,
    + .runtime_suspend = pm_generic_runtime_suspend,
    + .runtime_resume = pm_generic_runtime_resume,
    + .runtime_idle = pm_generic_runtime_idle,
    };

    struct bus_type platform_bus_type = {


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