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-rw-r--r--fs/debugfs/file.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index 989f07fb86f..ea62afa4fd5 100644
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -528,6 +528,8 @@ struct dentry *debugfs_create_blob(const char *name, mode_t mode,
}
EXPORT_SYMBOL_GPL(debugfs_create_blob);
+#ifdef CONFIG_HAS_IOMEM
+
/*
* The regset32 stuff is used to print 32-bit registers using the
* seq_file utilities. We offer printing a register set in an already-opened
@@ -616,3 +618,5 @@ struct dentry *debugfs_create_regset32(const char *name, mode_t mode,
return debugfs_create_file(name, mode, parent, regset, &fops_regset32);
}
EXPORT_SYMBOL_GPL(debugfs_create_regset32);
+
+#endif /* CONFIG_HAS_IOMEM */