diff options
| author | Bob Moore <robert.moore@intel.com> | 2013-08-08 11:29:22 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-08-08 17:36:08 +0400 |
| commit | 38f7c5a11e8ec0f770d8850ca8442528a959f9f3 (patch) | |
| tree | 51ea4cdfb79467a1fb8b49dcfa0b6fd207d5791a /drivers/acpi/acpica/tbxfroot.c | |
| parent | 741d81280ad2b31fc3d76c49fa5c1fe09f3a6f68 (diff) | |
| download | linux-38f7c5a11e8ec0f770d8850ca8442528a959f9f3.tar.xz | |
ACPICA: Export acpi_tb_validate_rsdp().
This patch exports acpi_tb_validate_rsdp(), so that code duplication in
some ACPICA utilities can be reduced.
This patch also includes lint changes.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/tbxfroot.c')
| -rw-r--r-- | drivers/acpi/acpica/tbxfroot.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/acpi/acpica/tbxfroot.c b/drivers/acpi/acpica/tbxfroot.c index e76ed0f07826..948c95e80d44 100644 --- a/drivers/acpi/acpica/tbxfroot.c +++ b/drivers/acpi/acpica/tbxfroot.c @@ -48,9 +48,6 @@ #define _COMPONENT ACPI_TABLES ACPI_MODULE_NAME("tbxfroot") -/* Local prototypes */ -static acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp); - /******************************************************************************* * * FUNCTION: acpi_tb_validate_rsdp @@ -62,8 +59,7 @@ static acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp); * DESCRIPTION: Validate the RSDP (ptr) * ******************************************************************************/ - -static acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp) +acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp) { /* @@ -72,7 +68,7 @@ static acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp) * Note: Sometimes there exists more than one RSDP in memory; the valid * RSDP has a valid checksum, all others have an invalid checksum. */ - if (ACPI_STRNCMP((char *)rsdp, ACPI_SIG_RSDP, + if (ACPI_STRNCMP((char *)rsdp->signature, ACPI_SIG_RSDP, sizeof(ACPI_SIG_RSDP) - 1) != 0) { /* Nope, BAD Signature */ |