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-rw-r--r--include/acpi/acpiosxf.h4
-rw-r--r--include/linux/acpi.h25
2 files changed, 27 insertions, 2 deletions
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 1a16cfbe9e0..022a5fd80c8 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -242,8 +242,8 @@ acpi_status acpi_os_validate_interface(char *interface);
acpi_status acpi_osi_invalidate(char* interface);
acpi_status
-acpi_os_validate_address(u8 space_id,
- acpi_physical_address address, acpi_size length);
+acpi_os_validate_address(u8 space_id, acpi_physical_address address,
+ acpi_size length, char *name);
u64 acpi_os_get_timer(void);
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 5a5a13b64d0..25fb4dcc0e6 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -25,6 +25,7 @@
#ifndef _LINUX_ACPI_H
#define _LINUX_ACPI_H
+#include <linux/ioport.h> /* for struct resource */
#ifdef CONFIG_ACPI
@@ -238,6 +239,13 @@ extern int pnpacpi_disabled;
#define PXM_INVAL (-1)
#define NID_INVAL (-1)
+int acpi_check_resource_conflict(struct resource *res);
+
+int acpi_check_region(resource_size_t start, resource_size_t n,
+ const char *name);
+int acpi_check_mem_region(resource_size_t start, resource_size_t n,
+ const char *name);
+
#else /* CONFIG_ACPI */
static inline int acpi_boot_init(void)
@@ -250,5 +258,22 @@ static inline int acpi_boot_table_init(void)
return 0;
}
+static inline int acpi_check_resource_conflict(struct resource *res)
+{
+ return 0;
+}
+
+static inline int acpi_check_region(resource_size_t start, resource_size_t n,
+ const char *name)
+{
+ return 0;
+}
+
+static inline int acpi_check_mem_region(resource_size_t start,
+ resource_size_t n, const char *name)
+{
+ return 0;
+}
+
#endif /* !CONFIG_ACPI */
#endif /*_LINUX_ACPI_H*/