[Xen-changelog] Remove acpi_count_madt functions. Only appear to be used

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID 934470721c46e85651a364ab5d8369e8fde8798d
# Parent  8b322047c80ff589ef2ceb54b3c2a54f4c27da64
Remove acpi_count_madt functions. Only appear to be used
for diagnostic tracing in xen/ia64.

Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>

diff -r 8b322047c80f -r 934470721c46 xen/arch/ia64/xen/acpi.c
--- a/xen/arch/ia64/xen/acpi.c  Wed Dec 21 19:17:22 2005
+++ b/xen/arch/ia64/xen/acpi.c  Wed Dec 21 19:18:19 2005
@@ -604,17 +604,8 @@
        if (acpi_table_parse_madt(ACPI_MADT_LAPIC_ADDR_OVR, 
acpi_parse_lapic_addr_ovr, 0) < 0)
                printk(KERN_ERR PREFIX "Error parsing LAPIC address override 
entry\n");
 
-#ifdef CONFIG_SMP
-       int count;
-       if ((count = acpi_table_count_madt(ACPI_MADT_LSAPIC)) < 1) {
-               printk(KERN_ERR PREFIX "Error parsing MADT - no LSAPIC 
entries\n");
-       } else {
-               acpi_table_parse_madt(ACPI_MADT_LSAPIC, acpi_parse_lsapic, 
count);
-       }
-#else
        if (acpi_table_parse_madt(ACPI_MADT_LSAPIC, acpi_parse_lsapic, NR_CPUS) 
< 1)
                printk(KERN_ERR PREFIX "Error parsing MADT - no LSAPIC 
entries\n");
-#endif
 
        if (acpi_table_parse_madt(ACPI_MADT_LAPIC_NMI, acpi_parse_lapic_nmi, 0) 
< 0)
                printk(KERN_ERR PREFIX "Error parsing LAPIC NMI entry\n");
diff -r 8b322047c80f -r 934470721c46 xen/drivers/acpi/tables.c
--- a/xen/drivers/acpi/tables.c Wed Dec 21 19:17:22 2005
+++ b/xen/drivers/acpi/tables.c Wed Dec 21 19:18:19 2005
@@ -607,60 +607,3 @@
 
        return 0;
 }
-
-int __init
-acpi_table_count_madt_family (
-       enum acpi_table_id      id,
-       unsigned long           madt_size,
-       int                     entry_id)
-{
-       void                    *madt = NULL;
-       acpi_table_entry_header *entry;
-       unsigned int            count = 0;
-       unsigned long           madt_end;
-       unsigned int            i;
-
-       /* Locate the MADT (if exists). There should only be one. */
-
-       for (i = 0; i < sdt_count; i++) {
-               if (sdt_entry[i].id != id)
-                       continue;
-               madt = (void *)
-                       __acpi_map_table(sdt_entry[i].pa, sdt_entry[i].size);
-               if (!madt) {
-                       printk(KERN_WARNING PREFIX "Unable to map %s\n",
-                               acpi_table_signatures[id]);
-                       return -ENODEV;
-               }
-               break;
-       }
-
-       if (!madt) {
-               printk(KERN_WARNING PREFIX "%s not present\n",
-                       acpi_table_signatures[id]);
-               return -ENODEV;
-       }
-
-       madt_end = (unsigned long) madt + sdt_entry[i].size;
-
-       /* Parse all entries looking for a match. */
-
-       entry = (acpi_table_entry_header *)
-               ((unsigned long) madt + madt_size);
-
-       while (((unsigned long) entry) + sizeof(acpi_table_entry_header) < 
madt_end) {
-               if (entry->type == entry_id) count++;
-
-               entry = (acpi_table_entry_header *)
-                       ((unsigned long) entry + entry->length);
-       }
-
-       return count;
-}
-
-
-int __init
-acpi_table_count_madt (enum acpi_madt_entry_id id)
-{
-       return acpi_table_count_madt_family(ACPI_APIC, sizeof(struct 
acpi_table_madt), id);
-}
diff -r 8b322047c80f -r 934470721c46 xen/include/xen/acpi.h
--- a/xen/include/xen/acpi.h    Wed Dec 21 19:17:22 2005
+++ b/xen/include/xen/acpi.h    Wed Dec 21 19:18:19 2005
@@ -390,7 +390,6 @@
 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);
-int acpi_table_count_madt (enum acpi_madt_entry_id id);
 
 /* the following four functions are architecture-dependent */
 void acpi_numa_slit_init (struct acpi_table_slit *slit);

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