[Xen-changelog] [xen-3.1-testing] Move generate_acpi_checksum() from ia64 code to common.

["Xen patchbot-3.1-testing" <patchbot-3.1-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir@xxxxxxxxxxxxx>
# Date 1190390354 -3600
# Node ID e02a65038f2c45d851e8fc9614cd57ea4c477987
# Parent  2f94fc96f99c2de54442fba488e11c7d2d40d73a
Move generate_acpi_checksum() from ia64 code to common.
Signed-off-by: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>
xen-unstable changeset: 15653:d9c3836e068409ddb7620f7bd5b4c09f16a55f86
xen-unstable date: Mon Jul 30 10:59:27 2007 +0100
---
 xen/arch/ia64/xen/dom_fw.c |   11 -----------
 xen/drivers/acpi/tables.c  |   11 +++++++++++
 xen/include/xen/acpi.h     |    1 +
 3 files changed, 12 insertions(+), 11 deletions(-)

diff -r 2f94fc96f99c -r e02a65038f2c xen/arch/ia64/xen/dom_fw.c
--- a/xen/arch/ia64/xen/dom_fw.c        Fri Sep 21 16:58:59 2007 +0100
+++ b/xen/arch/ia64/xen/dom_fw.c        Fri Sep 21 16:59:14 2007 +0100
@@ -256,17 +256,6 @@ acpi_patch_plat_int_src (
                plintsrc->type = -1;
        }
        return 0;
-}
-
-static u8
-generate_acpi_checksum(void *tbl, unsigned long len)
-{
-       u8 *ptr, sum = 0;
-
-       for (ptr = tbl; len > 0 ; len--, ptr++)
-               sum += *ptr;
-
-       return 0 - sum;
 }
 
 static int
diff -r 2f94fc96f99c -r e02a65038f2c xen/drivers/acpi/tables.c
--- a/xen/drivers/acpi/tables.c Fri Sep 21 16:58:59 2007 +0100
+++ b/xen/drivers/acpi/tables.c Fri Sep 21 16:59:14 2007 +0100
@@ -226,6 +226,17 @@ void acpi_table_print_madt_entry(acpi_ta
        }
 }
 
+uint8_t
+generate_acpi_checksum(void *tbl, unsigned long len)
+{
+       uint8_t *ptr, sum = 0;
+
+       for (ptr = tbl; len > 0 ; len--, ptr++)
+               sum += *ptr;
+
+       return 0 - sum;
+}
+
 static int
 acpi_table_compute_checksum(void *table_pointer, unsigned long length)
 {
diff -r 2f94fc96f99c -r e02a65038f2c xen/include/xen/acpi.h
--- a/xen/include/xen/acpi.h    Fri Sep 21 16:58:59 2007 +0100
+++ b/xen/include/xen/acpi.h    Fri Sep 21 16:59:14 2007 +0100
@@ -391,6 +391,7 @@ void acpi_table_print (struct acpi_table
 void acpi_table_print (struct acpi_table_header *header, unsigned long 
phys_addr);
 void acpi_table_print_madt_entry (acpi_table_entry_header *madt);
 void acpi_table_print_srat_entry (acpi_table_entry_header *srat);
+uint8_t generate_acpi_checksum(void *tbl, unsigned long len);
 
 /* the following four functions are architecture-dependent */
 void acpi_numa_slit_init (struct acpi_table_slit *slit);

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