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-rw-r--r--include/linux/io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/io.h b/include/linux/io.h
index 9595151d800d..fcd8ea79c5df 100644
--- a/include/linux/io.h
+++ b/include/linux/io.h
@@ -132,6 +132,8 @@ static inline int arch_phys_wc_index(int handle)
#endif
#endif
+int devm_arch_phys_wc_add(struct device *dev, unsigned long base, unsigned long size);
+
enum {
/* See memremap() kernel-doc for usage description... */
MEMREMAP_WB = 1 << 0,