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-rw-r--r--arch/x86/include/asm/cpu_x86.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/include/asm/cpu_x86.h b/arch/x86/include/asm/cpu_x86.h
index ae8f4dcd5d..4fd5f03fdc 100644
--- a/arch/x86/include/asm/cpu_x86.h
+++ b/arch/x86/include/asm/cpu_x86.h
@@ -28,7 +28,7 @@ int cpu_x86_bind(struct udevice *dev);
* @size: Size of string space
* @return: 0 if OK, -ENOSPC if buffer is too small, other -ve on error
*/
-int cpu_x86_get_desc(struct udevice *dev, char *buf, int size);
+int cpu_x86_get_desc(const struct udevice *dev, char *buf, int size);
/**
* cpu_x86_get_count() - Get the number of cores for an x86 CPU
@@ -40,7 +40,7 @@ int cpu_x86_get_desc(struct udevice *dev, char *buf, int size);
* @return: Number of cores if successful,
* -ENOENT if not "/cpus" entry is found in the device tree
*/
-int cpu_x86_get_count(struct udevice *dev);
+int cpu_x86_get_count(const struct udevice *dev);
/**
* cpu_x86_get_vendor() - Get a vendor string for an x86 CPU
@@ -53,6 +53,6 @@ int cpu_x86_get_count(struct udevice *dev);
* @size: Size of string space
* @return: 0 if OK, -ENOSPC if buffer is too small, other -ve on error
*/
-int cpu_x86_get_vendor(struct udevice *dev, char *buf, int size);
+int cpu_x86_get_vendor(const struct udevice *dev, char *buf, int size);
#endif /* _ASM_CPU_X86_H */