linux-kernel - Re: [PATCH 2/5] pci: Export some PCI PM functionality

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Message-Id: <201010060120.19048.rjw@sisk.pl>
Date:	Wed, 6 Oct 2010 01:20:18 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Matthew Garrett <mjg@...hat.com>
Cc:	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org
Subject: Re: [PATCH 2/5] pci: Export some PCI PM functionality

On Monday, October 04, 2010, Matthew Garrett wrote:
> It's helpful to have some extra PCI power management functions available to
> platform code, so move the declarations to an exported header.
> 
> Signed-off-by: Matthew Garrett <mjg@...hat.com>

Acked-by: Rafael J. Wysocki <rjw@...k.pl>

> ---
>  drivers/pci/pci.h   |    3 ---
>  include/linux/pci.h |    3 +++
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
> index 6beb11b..f5c7c38 100644
> --- a/drivers/pci/pci.h
> +++ b/drivers/pci/pci.h
> @@ -63,11 +63,8 @@ struct pci_platform_pm_ops {
>  extern int pci_set_platform_pm(struct pci_platform_pm_ops *ops);
>  extern void pci_update_current_state(struct pci_dev *dev, pci_power_t state);
>  extern void pci_disable_enabled_device(struct pci_dev *dev);
> -extern bool pci_check_pme_status(struct pci_dev *dev);
>  extern int pci_finish_runtime_suspend(struct pci_dev *dev);
> -extern void pci_wakeup_event(struct pci_dev *dev);
>  extern int __pci_pme_wakeup(struct pci_dev *dev, void *ign);
> -extern void pci_pme_wakeup_bus(struct pci_bus *bus);
>  extern void pci_pm_init(struct pci_dev *dev);
>  extern void platform_pci_wakeup_init(struct pci_dev *dev);
>  extern void pci_allocate_cap_save_buffers(struct pci_dev *dev);
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index c8d95e3..af03f47 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -819,6 +819,9 @@ pci_power_t pci_target_state(struct pci_dev *dev);
>  int pci_prepare_to_sleep(struct pci_dev *dev);
>  int pci_back_from_sleep(struct pci_dev *dev);
>  bool pci_dev_run_wake(struct pci_dev *dev);
> +bool pci_check_pme_status(struct pci_dev *dev);
> +void pci_wakeup_event(struct pci_dev *dev);
> +void pci_pme_wakeup_bus(struct pci_bus *bus);
>  
>  static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state,
>  				  bool enable)
> 

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