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-rw-r--r--include/linux/ufs_fs.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h
index 48394dae225d..28b31591f688 100644
--- a/include/linux/ufs_fs.h
+++ b/include/linux/ufs_fs.h
@@ -220,6 +220,19 @@ typedef __u16 __bitwise __fs16;
*/
#define UFS_MINFREE 5
#define UFS_DEFAULTOPT UFS_OPTTIME
+
+/*
+ * Debug code
+ */
+#ifdef CONFIG_UFS_DEBUG
+# define UFSD(f, a...) { \
+ printk ("UFSD (%s, %d): %s:", \
+ __FILE__, __LINE__, __FUNCTION__); \
+ printk (f, ## a); \
+ }
+#else
+# define UFSD(f, a...) /**/
+#endif
/*
* Turn file system block numbers into disk block addresses.