diff options
Diffstat (limited to 'drivers/acpi/tables/tbxfroot.c')
| -rw-r--r-- | drivers/acpi/tables/tbxfroot.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/acpi/tables/tbxfroot.c b/drivers/acpi/tables/tbxfroot.c index 7f68b759f15a..1b6d8c510e95 100644 --- a/drivers/acpi/tables/tbxfroot.c +++ b/drivers/acpi/tables/tbxfroot.c @@ -41,8 +41,6 @@ * POSSIBILITY OF SUCH DAMAGES. */ -#include <linux/module.h> - #include <acpi/acpi.h> #include <acpi/actables.h> @@ -263,7 +261,7 @@ acpi_get_firmware_table(acpi_string signature, /* Get and validate the RSDT */ - rsdt_info = ACPI_MEM_CALLOCATE(sizeof(struct acpi_table_desc)); + rsdt_info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_table_desc)); if (!rsdt_info) { return_ACPI_STATUS(AE_NO_MEMORY); } @@ -280,13 +278,13 @@ acpi_get_firmware_table(acpi_string signature, /* Allocate a scratch table header and table descriptor */ - header = ACPI_MEM_ALLOCATE(sizeof(struct acpi_table_header)); + header = ACPI_ALLOCATE(sizeof(struct acpi_table_header)); if (!header) { status = AE_NO_MEMORY; goto cleanup; } - table_info = ACPI_MEM_ALLOCATE(sizeof(struct acpi_table_desc)); + table_info = ACPI_ALLOCATE(sizeof(struct acpi_table_desc)); if (!table_info) { status = AE_NO_MEMORY; goto cleanup; @@ -359,23 +357,21 @@ acpi_get_firmware_table(acpi_string signature, acpi_os_unmap_memory(rsdt_info->pointer, (acpi_size) rsdt_info->pointer->length); } - ACPI_MEM_FREE(rsdt_info); + ACPI_FREE(rsdt_info); if (header) { - ACPI_MEM_FREE(header); + ACPI_FREE(header); } if (table_info) { - ACPI_MEM_FREE(table_info); + ACPI_FREE(table_info); } return_ACPI_STATUS(status); } -EXPORT_SYMBOL(acpi_get_firmware_table); +ACPI_EXPORT_SYMBOL(acpi_get_firmware_table) /* TBD: Move to a new file */ - #if ACPI_MACHINE_WIDTH != 16 - /******************************************************************************* * * FUNCTION: acpi_find_root_pointer @@ -388,7 +384,6 @@ EXPORT_SYMBOL(acpi_get_firmware_table); * DESCRIPTION: Find the RSDP * ******************************************************************************/ - acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address) { struct acpi_table_desc table_info; @@ -411,6 +406,8 @@ acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address) return_ACPI_STATUS(AE_OK); } +ACPI_EXPORT_SYMBOL(acpi_find_root_pointer) + /******************************************************************************* * * FUNCTION: acpi_tb_scan_memory_for_rsdp @@ -423,7 +420,6 @@ acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address) * DESCRIPTION: Search a block of memory for the RSDP signature * ******************************************************************************/ - static u8 *acpi_tb_scan_memory_for_rsdp(u8 * start_address, u32 length) { acpi_status status; |