[PATCH v3 4/8] diff: remove touched flags

[Brandon Williams]

Now that the set of parallel touched flags are no longer being used,
remove them.

Signed-off-by: Brandon Williams <bmw...@google.com>
---
 builtin/log.c | 2 --
 diff.h        | 6 ++----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/builtin/log.c b/builtin/log.c
index 82131751d..9c0815270 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -134,8 +134,6 @@ static void cmd_log_init_defaults(struct rev_info *rev)
 
        if (default_date_mode)
                parse_date_format(default_date_mode, &rev->date_mode);
-
-       memset(&rev->diffopt.touched_flags, 0, sizeof(struct diff_flags));
 }
 
 static void cmd_log_init_finish(int argc, const char **argv, const char 
*prefix,
diff --git a/diff.h b/diff.h
index d077d3c10..26a1cab87 100644
--- a/diff.h
+++ b/diff.h
@@ -107,9 +107,8 @@ static inline void diff_flags_or(struct diff_flags *a,
 }
 
 #define DIFF_OPT_TST(opts, flag)       ((opts)->flags.flag)
-#define DIFF_OPT_TOUCHED(opts, flag)   ((opts)->touched_flags.flag)
-#define DIFF_OPT_SET(opts, flag)       (((opts)->flags.flag = 
1),((opts)->touched_flags.flag = 1))
-#define DIFF_OPT_CLR(opts, flag)       (((opts)->flags.flag = 
0),((opts)->touched_flags.flag = 1))
+#define DIFF_OPT_SET(opts, flag)       ((opts)->flags.flag = 1)
+#define DIFF_OPT_CLR(opts, flag)       ((opts)->flags.flag = 0)
 
 #define DIFF_XDL_TST(opts, flag)    ((opts)->xdl_opts & XDF_##flag)
 #define DIFF_XDL_SET(opts, flag)    ((opts)->xdl_opts |= XDF_##flag)
@@ -138,7 +137,6 @@ struct diff_options {
        const char *line_prefix;
        size_t line_prefix_length;
        struct diff_flags flags;
-       struct diff_flags touched_flags;
 
        /* diff-filter bits */
        unsigned int filter;
-- 
2.15.0.403.gc27cc4dac6-goog