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ACPICA: Remove obsolete GPE function 

Remove acpi_hw_write_gpe_enable_reg, it had been reduced down to a
single line of code, and called from only one place.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore 2010-07-06 10:30:37 +08:00 committed by Len Brown
parent ddcc6a037c
commit de5668fe75
3 changed files with 6 additions and 30 deletions
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3
drivers/acpi/acpica/achware.h
View File

@ -96,9 +96,6 @@ u32 acpi_hw_get_gpe_register_bit(struct acpi_gpe_event_info *gpe_event_info,
acpi_status
acpi_hw_low_set_gpe(struct acpi_gpe_event_info *gpe_event_info, u8 action);
acpi_status
acpi_hw_write_gpe_enable_reg(struct acpi_gpe_event_info *gpe_event_info);
acpi_status
acpi_hw_disable_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
struct acpi_gpe_block_info *gpe_block, void *context);

8
drivers/acpi/acpica/evgpe.c
View File

@ -452,8 +452,12 @@ static void acpi_ev_asynch_enable_gpe(void *context)
}
}
/* Enable this GPE */
(void)acpi_hw_write_gpe_enable_reg(gpe_event_info);
/*
* Enable this GPE, conditionally. This means that the GPE will only be
* physically enabled if the enable_for_run bit is set in the event_info
*/
(void)acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_COND_ENABLE);
return_VOID;
}

25
drivers/acpi/acpica/hwgpe.c
View File

@ -141,31 +141,6 @@ acpi_hw_low_set_gpe(struct acpi_gpe_event_info *gpe_event_info, u8 action)
return (status);
}
/******************************************************************************
*
* FUNCTION: acpi_hw_write_gpe_enable_reg
*
* PARAMETERS: gpe_event_info - Info block for the GPE to be enabled
*
* RETURN: Status
*
* DESCRIPTION: Write a GPE enable register. Note: The bit for this GPE must
* already be cleared or set in the parent register
* enable_for_run mask.
*
******************************************************************************/
acpi_status
acpi_hw_write_gpe_enable_reg(struct acpi_gpe_event_info * gpe_event_info)
{
acpi_status status;
ACPI_FUNCTION_ENTRY();
status = acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_COND_ENABLE);
return (status);
}
/******************************************************************************
*
* FUNCTION: acpi_hw_clear_gpe