Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[pandora-kernel.git] / arch / ia64 / kernel / acpi.c

diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 3d45d24..78f28d8 100644 (file)
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -69,6 +69,20 @@ unsigned int acpi_cpei_phys_cpuid;
 
 unsigned long acpi_wakeup_address = 0;
 
+#ifdef CONFIG_IA64_GENERIC
+static unsigned long __init acpi_find_rsdp(void)
+{
+       unsigned long rsdp_phys = 0;
+
+       if (efi.acpi20 != EFI_INVALID_TABLE_ADDR)
+               rsdp_phys = efi.acpi20;
+       else if (efi.acpi != EFI_INVALID_TABLE_ADDR)
+               printk(KERN_WARNING PREFIX
+                      "v1.0/r0.71 tables no longer supported\n");
+       return rsdp_phys;
+}
+#endif
+
 const char __init *
 acpi_get_sysname(void)
 {
@@ -152,7 +166,7 @@ int acpi_request_vector(u32 int_type)
        return vector;
 }
 
-char *__acpi_map_table(unsigned long phys_addr, unsigned long size)
+char *__init __acpi_map_table(unsigned long phys_addr, unsigned long size)
 {
        return __va(phys_addr);
 }
@@ -601,8 +615,6 @@ int acpi_register_gsi(u32 gsi, int triggering, int polarity)
                                     IOSAPIC_LEVEL);
 }
 
-EXPORT_SYMBOL(acpi_register_gsi);
-
 void acpi_unregister_gsi(u32 gsi)
 {
        if (acpi_irq_model == ACPI_IRQ_MODEL_PLATFORM)
@@ -611,8 +623,6 @@ void acpi_unregister_gsi(u32 gsi)
        iosapic_unregister_intr(gsi);
 }
 
-EXPORT_SYMBOL(acpi_unregister_gsi);
-
 static int __init acpi_parse_fadt(struct acpi_table_header *table)
 {
        struct acpi_table_header *fadt_header;
@@ -631,18 +641,6 @@ static int __init acpi_parse_fadt(struct acpi_table_header *table)
        return 0;
 }
 
-unsigned long __init acpi_find_rsdp(void)
-{
-       unsigned long rsdp_phys = 0;
-
-       if (efi.acpi20 != EFI_INVALID_TABLE_ADDR)
-               rsdp_phys = efi.acpi20;
-       else if (efi.acpi != EFI_INVALID_TABLE_ADDR)
-               printk(KERN_WARNING PREFIX
-                      "v1.0/r0.71 tables no longer supported\n");
-       return rsdp_phys;
-}
-
 int __init acpi_boot_init(void)
 {
 
@@ -678,9 +676,11 @@ int __init acpi_boot_init(void)
        /* I/O APIC */
 
        if (acpi_table_parse_madt
-           (ACPI_MADT_TYPE_IO_SAPIC, acpi_parse_iosapic, NR_IOSAPICS) < 1)
-               printk(KERN_ERR PREFIX
-                      "Error parsing MADT - no IOSAPIC entries\n");
+           (ACPI_MADT_TYPE_IO_SAPIC, acpi_parse_iosapic, NR_IOSAPICS) < 1) {
+               if (!ia64_platform_is("sn2"))
+                       printk(KERN_ERR PREFIX
+                              "Error parsing MADT - no IOSAPIC entries\n");
+       }
 
        /* System-Level Interrupt Routing */
 
@@ -858,7 +858,7 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
        lsapic = (struct acpi_madt_local_sapic *)obj->buffer.pointer;
 
        if ((lsapic->header.type != ACPI_MADT_TYPE_LOCAL_SAPIC) ||
-           (!lsapic->lapic_flags & ACPI_MADT_ENABLED)) {
+           (!(lsapic->lapic_flags & ACPI_MADT_ENABLED))) {
                kfree(buffer.pointer);
                return -EINVAL;
        }