Merge tag 'soc-for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/arm...

[firefly-linux-kernel-4.4.55.git] / include / linux / ramfs.h

diff --git a/include/linux/ramfs.h b/include/linux/ramfs.h
index 5bf5500db83de4bfec412a2dd47bad2742c8737a..69e37c2d1ea556fb990f5d1c8cebd9fee39f8ca7 100644 (file)
--- a/include/linux/ramfs.h
+++ b/include/linux/ramfs.h
@@ -6,7 +6,13 @@ struct inode *ramfs_get_inode(struct super_block *sb, const struct inode *dir,
 extern struct dentry *ramfs_mount(struct file_system_type *fs_type,
         int flags, const char *dev_name, void *data);
 
-#ifndef CONFIG_MMU
+#ifdef CONFIG_MMU
+static inline int
+ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
+{
+       return 0;
+}
+#else
 extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
 extern unsigned long ramfs_nommu_get_unmapped_area(struct file *file,
                                                   unsigned long addr,