mod_devicetable: fix PHY module format

[mirror_ubuntu-bionic-kernel.git] / include / linux / iova.h

diff --git a/include/linux/iova.h b/include/linux/iova.h
index 928442dda565f147b501dca93601731a92581b2d..84fbe73d2ec08adabd746c2918733ecb7c1ccba3 100644 (file)
--- a/include/linux/iova.h
+++ b/include/linux/iova.h
@@ -156,6 +156,7 @@ struct iova *reserve_iova(struct iova_domain *iovad, unsigned long pfn_lo,
 void copy_reserved_iova(struct iova_domain *from, struct iova_domain *to);
 void init_iova_domain(struct iova_domain *iovad, unsigned long granule,
        unsigned long start_pfn);
+bool has_iova_flush_queue(struct iova_domain *iovad);
 int init_iova_flush_queue(struct iova_domain *iovad,
                          iova_flush_cb flush_cb, iova_entry_dtor entry_dtor);
 struct iova *find_iova(struct iova_domain *iovad, unsigned long pfn);
@@ -236,6 +237,11 @@ static inline void init_iova_domain(struct iova_domain *iovad,
 {
 }
 
+static inline bool has_iova_flush_queue(struct iova_domain *iovad)
+{
+       return false;
+}
+
 static inline int init_iova_flush_queue(struct iova_domain *iovad,
                                        iova_flush_cb flush_cb,
                                        iova_entry_dtor entry_dtor)