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Viewing changes to include/linux/platform_device.h

  • Committer: Bazaar Package Importer
  • Author(s): Paolo Pisati
  • Date: 2011-06-29 15:23:51 UTC
  • mfrom: (26.1.1 natty-proposed)
  • Revision ID: james.westby@ubuntu.com-20110629152351-xs96tm303d95rpbk
Tags: 3.0.0-1200.2
* Rebased against 3.0.0-6.7
* BSP from TI based on 3.0.0

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include/linux/platform_device.h
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#include <linux/device.h>
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#include <linux/mod_devicetable.h>
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struct mfd_cell;
 
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struct platform_device {
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        const char      * name;
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        int             id;
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        const struct platform_device_id *id_entry;
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        /* MFD cell pointer */
 
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        struct mfd_cell *mfd_cell;
 
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        /* arch specific additions */
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        struct pdev_archdata    archdata;
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};
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extern int platform_driver_probe(struct platform_driver *driver,
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                int (*probe)(struct platform_device *));
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#define platform_get_drvdata(_dev)      dev_get_drvdata(&(_dev)->dev)
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#define platform_set_drvdata(_dev,data) dev_set_drvdata(&(_dev)->dev, (data))
 
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static inline void *platform_get_drvdata(const struct platform_device *pdev)
 
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{
 
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        return dev_get_drvdata(&pdev->dev);
 
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}
 
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static inline void platform_set_drvdata(struct platform_device *pdev, void *data)
 
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{
 
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        dev_set_drvdata(&pdev->dev, data);
 
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}
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extern struct platform_device *platform_create_bundle(struct platform_driver *driver,
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                                        int (*probe)(struct platform_device *),
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                                        struct resource *res, unsigned int n_res,
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                                        const void *data, size_t size);
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extern const struct dev_pm_ops * platform_bus_get_pm_ops(void);
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extern void platform_bus_set_pm_ops(const struct dev_pm_ops *pm);
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/* early platform driver interface */
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struct early_platform_driver {
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        const char *class_str;
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}
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#endif /* MODULE */
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#ifdef CONFIG_PM_SLEEP
 
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extern int platform_pm_prepare(struct device *dev);
 
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extern void platform_pm_complete(struct device *dev);
 
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#else
 
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#define platform_pm_prepare     NULL
 
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#define platform_pm_complete    NULL
 
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#endif
 
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#ifdef CONFIG_SUSPEND
 
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extern int platform_pm_suspend(struct device *dev);
 
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extern int platform_pm_suspend_noirq(struct device *dev);
 
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extern int platform_pm_resume(struct device *dev);
 
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extern int platform_pm_resume_noirq(struct device *dev);
 
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#else
 
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#define platform_pm_suspend             NULL
 
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#define platform_pm_resume              NULL
 
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#define platform_pm_suspend_noirq       NULL
 
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#define platform_pm_resume_noirq        NULL
 
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#endif
 
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#ifdef CONFIG_HIBERNATE_CALLBACKS
 
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extern int platform_pm_freeze(struct device *dev);
 
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extern int platform_pm_freeze_noirq(struct device *dev);
 
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extern int platform_pm_thaw(struct device *dev);
 
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extern int platform_pm_thaw_noirq(struct device *dev);
 
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extern int platform_pm_poweroff(struct device *dev);
 
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extern int platform_pm_poweroff_noirq(struct device *dev);
 
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extern int platform_pm_restore(struct device *dev);
 
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extern int platform_pm_restore_noirq(struct device *dev);
 
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#else
 
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#define platform_pm_freeze              NULL
 
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#define platform_pm_thaw                NULL
 
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#define platform_pm_poweroff            NULL
 
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#define platform_pm_restore             NULL
 
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#define platform_pm_freeze_noirq        NULL
 
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#define platform_pm_thaw_noirq          NULL
 
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#define platform_pm_poweroff_noirq      NULL
 
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#define platform_pm_restore_noirq       NULL
 
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#endif
 
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#ifdef CONFIG_PM_SLEEP
 
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#define USE_PLATFORM_PM_SLEEP_OPS \
 
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        .prepare = platform_pm_prepare, \
 
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        .complete = platform_pm_complete, \
 
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        .suspend = platform_pm_suspend, \
 
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        .resume = platform_pm_resume, \
 
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        .freeze = platform_pm_freeze, \
 
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        .thaw = platform_pm_thaw, \
 
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        .poweroff = platform_pm_poweroff, \
 
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        .restore = platform_pm_restore, \
 
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        .suspend_noirq = platform_pm_suspend_noirq, \
 
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        .resume_noirq = platform_pm_resume_noirq, \
 
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        .freeze_noirq = platform_pm_freeze_noirq, \
 
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        .thaw_noirq = platform_pm_thaw_noirq, \
 
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        .poweroff_noirq = platform_pm_poweroff_noirq, \
 
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        .restore_noirq = platform_pm_restore_noirq,
 
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#else
 
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#define USE_PLATFORM_PM_SLEEP_OPS
 
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#endif
 
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#endif /* _PLATFORM_DEVICE_H_ */