On Wed, Feb 20, 2008 at 09:36:07AM +0800, Shaohua Li wrote:
> --- linux.orig/include/linux/pci-acpi.h 2008-02-19 11:03:51.000000000
> +0800
> +++ linux/include/linux/pci-acpi.h 2008-02-20 09:19:15.000000000 +0800
> @@ -47,6 +47,7 @@
> OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL)
>
> #ifdef CONFIG_ACPI
> +#include <acpi/acpi_bus.h>
> extern acpi_status pci_osc_control_set(acpi_handle handle, u32 flags);
> extern acpi_status __pci_osc_support_set(u32 flags, const char *hid);
> static inline acpi_status pci_osc_support_set(u32 flags)
> @@ -59,13 +60,11 @@ static inline acpi_status pcie_osc_suppo
> }
> #else
> #if !defined(AE_ERROR)
> -typedef u32 acpi_status;
> -#define AE_ERROR (acpi_status) (0x0001)
> -#endif
> -static inline acpi_status pci_osc_control_set(acpi_handle handle, u32 flags)
> -{return AE_ERROR;}
> -static inline acpi_status pci_osc_support_set(u32 flags) {return AE_ERROR;}
> -static inline acpi_status pcie_osc_support_set(u32 flags) {return AE_ERROR;}
> +#define AE_ERROR (0x0001)
> +#endif
> +#define pci_osc_control_set(handle, flags) (AE_ERROR)
> +#define pci_osc_support_set(flags) (AE_ERROR)
> +#define pcie_osc_support_set(flags) (AE_ERROR)
No, please use inline functions, don't change these functions that
should be just fine. Why are you needing to change them?
thanks,
greg k-h
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