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authorFeng Tang <feng.tang@intel.com>2012-08-17 11:10:02 +0800
committerLen Brown <len.brown@intel.com>2012-09-21 00:26:17 -0400
commit1d94e1e8ba9d466c707f1bcb32494ca7daefb644 (patch)
tree7d8b2116a7a502565df565a06090bcbd78b404f6 /drivers/acpi
parent0b232fcad225c35513c9d5719613ae552abccd82 (diff)
ACPICA: GPE support: Remove extraneous parameter from low-level function.
The gpe_register_info argument is no longer needed, reduce it to make code simpler. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/acpica/achware.h3
-rw-r--r--drivers/acpi/acpica/evgpe.c3
-rw-r--r--drivers/acpi/acpica/evxfgpe.c3
-rw-r--r--drivers/acpi/acpica/hwgpe.c15
4 files changed, 8 insertions, 16 deletions
diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h
index 5de4ec72766..d902d31abc6 100644
--- a/drivers/acpi/acpica/achware.h
+++ b/drivers/acpi/acpica/achware.h
@@ -110,8 +110,7 @@ acpi_status acpi_hw_write_port(acpi_io_address address, u32 value, u32 width);
/*
* hwgpe - GPE support
*/
-u32 acpi_hw_get_gpe_register_bit(struct acpi_gpe_event_info *gpe_event_info,
- struct acpi_gpe_register_info *gpe_register_info);
+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, u32 action);
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index 3db3c5669ca..ef0193d74b5 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -80,8 +80,7 @@ acpi_ev_update_gpe_enable_mask(struct acpi_gpe_event_info *gpe_event_info)
return_ACPI_STATUS(AE_NOT_EXIST);
}
- register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info,
- gpe_register_info);
+ register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info);
/* Clear the run bit up front */
diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c
index 6affbdb4b88..87c5f233226 100644
--- a/drivers/acpi/acpica/evxfgpe.c
+++ b/drivers/acpi/acpica/evxfgpe.c
@@ -357,8 +357,7 @@ acpi_status acpi_set_gpe_wake_mask(acpi_handle gpe_device, u32 gpe_number, u8 ac
goto unlock_and_exit;
}
- register_bit =
- acpi_hw_get_gpe_register_bit(gpe_event_info, gpe_register_info);
+ register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info);
/* Perform the action */
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c
index 25bd28c4ae8..db4076580e2 100644
--- a/drivers/acpi/acpica/hwgpe.c
+++ b/drivers/acpi/acpica/hwgpe.c
@@ -60,7 +60,6 @@ acpi_hw_enable_wakeup_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
* FUNCTION: acpi_hw_get_gpe_register_bit
*
* PARAMETERS: gpe_event_info - Info block for the GPE
- * gpe_register_info - Info block for the GPE register
*
* RETURN: Register mask with a one in the GPE bit position
*
@@ -69,11 +68,10 @@ acpi_hw_enable_wakeup_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
*
******************************************************************************/
-u32 acpi_hw_get_gpe_register_bit(struct acpi_gpe_event_info *gpe_event_info,
- struct acpi_gpe_register_info *gpe_register_info)
+u32 acpi_hw_get_gpe_register_bit(struct acpi_gpe_event_info *gpe_event_info)
{
return (u32)1 << (gpe_event_info->gpe_number -
- gpe_register_info->base_gpe_number);
+ gpe_event_info->register_info->base_gpe_number);
}
/******************************************************************************
@@ -115,8 +113,7 @@ acpi_hw_low_set_gpe(struct acpi_gpe_event_info *gpe_event_info, u32 action)
/* Set or clear just the bit that corresponds to this GPE */
- register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info,
- gpe_register_info);
+ register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info);
switch (action) {
case ACPI_GPE_CONDITIONAL_ENABLE:
@@ -178,8 +175,7 @@ acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info * gpe_event_info)
* Write a one to the appropriate bit in the status register to
* clear this GPE.
*/
- register_bit =
- acpi_hw_get_gpe_register_bit(gpe_event_info, gpe_register_info);
+ register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info);
status = acpi_hw_write(register_bit,
&gpe_register_info->status_address);
@@ -222,8 +218,7 @@ acpi_hw_get_gpe_status(struct acpi_gpe_event_info * gpe_event_info,
/* Get the register bitmask for this GPE */
- register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info,
- gpe_register_info);
+ register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info);
/* GPE currently enabled? (enabled for runtime?) */