From 97cbb7d196845ec9a6c0e3cc33ec20503f8c4e73 Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Tue, 3 Feb 2009 14:41:03 +0800
Subject: [PATCH] ACPICA: Remove extraneous parameter in table manager
Removed the Flags parameter from several internal functions since
it was not being used.
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>
---
drivers/acpi/acpica/actables.h | 7 +++----
drivers/acpi/acpica/tbfadt.c | 7 +++----
drivers/acpi/acpica/tbutils.c | 14 +++++++-------
drivers/acpi/acpica/tbxface.c | 3 +--
4 files changed, 14 insertions(+), 17 deletions(-)
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h
index 7ce6e33c7f781..d8f8c5df4fbc0 100644
--- a/drivers/acpi/acpica/actables.h
+++ b/drivers/acpi/acpica/actables.h
@@ -49,7 +49,7 @@ acpi_status acpi_allocate_root_table(u32 initial_table_count);
/*
* tbfadt - FADT parse/convert/validate
*/
-void acpi_tb_parse_fadt(u32 table_index, u8 flags);
+void acpi_tb_parse_fadt(u32 table_index);
void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length);
@@ -109,9 +109,8 @@ acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
void
acpi_tb_install_table(acpi_physical_address address,
- u8 flags, char *signature, u32 table_index);
+ char *signature, u32 table_index);
-acpi_status
-acpi_tb_parse_root_table(acpi_physical_address rsdp_address, u8 flags);
+acpi_status acpi_tb_parse_root_table(acpi_physical_address rsdp_address);
#endif /* __ACTABLES_H__ */
diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c
index 3636e4f8fb733..4b683ccd4a94f 100644
--- a/drivers/acpi/acpica/tbfadt.c
+++ b/drivers/acpi/acpica/tbfadt.c
@@ -172,7 +172,6 @@ acpi_tb_init_generic_address(struct acpi_generic_address *generic_address,
* FUNCTION: acpi_tb_parse_fadt
*
* PARAMETERS: table_index - Index for the FADT
- * Flags - Flags
*
* RETURN: None
*
@@ -181,7 +180,7 @@ acpi_tb_init_generic_address(struct acpi_generic_address *generic_address,
*
******************************************************************************/
-void acpi_tb_parse_fadt(u32 table_index, u8 flags)
+void acpi_tb_parse_fadt(u32 table_index)
{
u32 length;
struct acpi_table_header *table;
@@ -219,10 +218,10 @@ void acpi_tb_parse_fadt(u32 table_index, u8 flags)
/* Obtain the DSDT and FACS tables via their addresses within the FADT */
acpi_tb_install_table((acpi_physical_address) acpi_gbl_FADT.Xdsdt,
- flags, ACPI_SIG_DSDT, ACPI_TABLE_INDEX_DSDT);
+ ACPI_SIG_DSDT, ACPI_TABLE_INDEX_DSDT);
acpi_tb_install_table((acpi_physical_address) acpi_gbl_FADT.Xfacs,
- flags, ACPI_SIG_FACS, ACPI_TABLE_INDEX_FACS);
+ ACPI_SIG_FACS, ACPI_TABLE_INDEX_FACS);
}
/*******************************************************************************
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index e285bedbb989e..a0b424356b987 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -280,7 +280,6 @@ u8 acpi_tb_checksum(u8 *buffer, u32 length)
* FUNCTION: acpi_tb_install_table
*
* PARAMETERS: Address - Physical address of DSDT or FACS
- * Flags - Flags
* Signature - Table signature, NULL if no need to
* match
* table_index - Index into root table array
@@ -296,8 +295,9 @@ u8 acpi_tb_checksum(u8 *buffer, u32 length)
void
acpi_tb_install_table(acpi_physical_address address,
- u8 flags, char *signature, u32 table_index)
+ char *signature, u32 table_index)
{
+ u8 flags;
acpi_status status;
struct acpi_table_header *table_to_install;
struct acpi_table_header *mapped_table;
@@ -344,12 +344,13 @@ acpi_tb_install_table(acpi_physical_address address,
acpi_gbl_root_table_list.tables[table_index].pointer =
override_table;
- flags = ACPI_TABLE_ORIGIN_OVERRIDE;
address = ACPI_PTR_TO_PHYSADDR(override_table);
table_to_install = override_table;
+ flags = ACPI_TABLE_ORIGIN_OVERRIDE;
} else {
table_to_install = mapped_table;
+ flags = ACPI_TABLE_ORIGIN_MAPPED;
}
/* Initialize the table entry */
@@ -435,7 +436,6 @@ acpi_tb_get_root_table_entry(u8 *table_entry, u32 table_entry_size)
* FUNCTION: acpi_tb_parse_root_table
*
* PARAMETERS: Rsdp - Pointer to the RSDP
- * Flags - Flags
*
* RETURN: Status
*
@@ -449,7 +449,7 @@ acpi_tb_get_root_table_entry(u8 *table_entry, u32 table_entry_size)
******************************************************************************/
acpi_status __init
-acpi_tb_parse_root_table(acpi_physical_address rsdp_address, u8 flags)
+acpi_tb_parse_root_table(acpi_physical_address rsdp_address)
{
struct acpi_table_rsdp *rsdp;
u32 table_entry_size;
@@ -600,14 +600,14 @@ acpi_tb_parse_root_table(acpi_physical_address rsdp_address, u8 flags)
*/
for (i = 2; i < acpi_gbl_root_table_list.count; i++) {
acpi_tb_install_table(acpi_gbl_root_table_list.tables[i].
- address, flags, NULL, i);
+ address, NULL, i);
/* Special case for FADT - get the DSDT and FACS */
if (ACPI_COMPARE_NAME
(&acpi_gbl_root_table_list.tables[i].signature,
ACPI_SIG_FADT)) {
- acpi_tb_parse_fadt(i, flags);
+ acpi_tb_parse_fadt(i);
}
}
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index f3f95e386334e..416d01d9a970f 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -150,8 +150,7 @@ acpi_initialize_tables(struct acpi_table_desc * initial_table_array,
* Root Table Array. This array contains the information of the RSDT/XSDT
* in a common, more useable format.
*/
- status =
- acpi_tb_parse_root_table(rsdp_address, ACPI_TABLE_ORIGIN_MAPPED);
+ status = acpi_tb_parse_root_table(rsdp_address);
return_ACPI_STATUS(status);
}
--
2.30.2