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[v3,5/7] hw/acpi: export acpi_checksum()

Message ID 1366071854-8917-6-git-send-email-lersek@redhat.com
State New
Headers show

Commit Message

Laszlo Ersek April 16, 2013, 12:24 a.m. UTC 
Again, this enables reuse when preparing per-table fw_cfg blobs later.

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
 include/hw/acpi/acpi.h |    2 ++
 hw/acpi/core.c         |    2 +-
 2 files changed, 3 insertions(+), 1 deletions(-)
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Patch

diff --git a/include/hw/acpi/acpi.h b/include/hw/acpi/acpi.h
index bc7e107..7e51110 100644
--- a/include/hw/acpi/acpi.h
+++ b/include/hw/acpi/acpi.h
@@ -180,4 +180,6 @@  typedef struct acpi_table_std_header {
 } QEMU_PACKED AcpiTableStdHdr;
 
 extern const AcpiTableStdHdr acpi_dfl_hdr;
+
+int acpi_checksum(const uint8_t *data, int len);
 #endif /* !QEMU_HW_ACPI_H */
diff --git a/hw/acpi/core.c b/hw/acpi/core.c
index 36a4d03..3be7e09 100644
--- a/hw/acpi/core.c
+++ b/hw/acpi/core.c
@@ -69,7 +69,7 @@  static void acpi_register_config(void)
 
 machine_init(acpi_register_config);
 
-static int acpi_checksum(const uint8_t *data, int len)
+int acpi_checksum(const uint8_t *data, int len)
 {
     int sum, i;
     sum = 0;