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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-07-15 13:03:28 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-07-23 09:46:13 +0200 |
| commit | 6921de898ba8f2ec91cfea70e7160b89c477382e (patch) | |
| tree | b9128a2b880899f941c05f14e5fda7da5fcbccca /include/acpi | |
| parent | 3a79bc63d90750f737ab9d7219bd3091d2fd6d84 (diff) | |
| download | linux-6921de898ba8f2ec91cfea70e7160b89c477382e.tar.gz linux-6921de898ba8f2ec91cfea70e7160b89c477382e.tar.bz2 linux-6921de898ba8f2ec91cfea70e7160b89c477382e.zip | |
ACPICA: Return u32 from acpi_dispatch_gpe()
In some cases it is useful to know whether or not the
acpi_ev_detect_gpe() called by acpi_dispatch_gpe() has found
the GPE to be active, so return the return value of it (whose
data type is u32) from latter.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpixf.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 3845c8fcc94e..4ed603a3b448 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -297,6 +297,9 @@ ACPI_GLOBAL(u8, acpi_gbl_system_awake_and_running); #define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \ ACPI_EXTERNAL_RETURN_OK(prototype) +#define ACPI_HW_DEPENDENT_RETURN_UINT32(prototype) \ + ACPI_EXTERNAL_RETURN_UINT32(prototype) + #define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \ ACPI_EXTERNAL_RETURN_VOID(prototype) @@ -307,6 +310,9 @@ ACPI_GLOBAL(u8, acpi_gbl_system_awake_and_running); #define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \ static ACPI_INLINE prototype {return(AE_OK);} +#define ACPI_HW_DEPENDENT_RETURN_UINT32(prototype) \ + static ACPI_INLINE prototype {return(0);} + #define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \ static ACPI_INLINE prototype {return;} @@ -738,7 +744,7 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status u32 gpe_number, acpi_event_status *event_status)) -ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_dispatch_gpe(acpi_handle gpe_device, u32 gpe_number)) +ACPI_HW_DEPENDENT_RETURN_UINT32(u32 acpi_dispatch_gpe(acpi_handle gpe_device, u32 gpe_number)) ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void)) ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void)) ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_wakeup_gpes(void)) |