kdb: Rename kdb_repeat_t to kdb_cmdflags_t, cmd_repeat to cmd_flags

We're about to add more options for command behaviour, so let's expand
the meaning of kdb_repeat_t.

So far we just do various renames, there should be no functional changes.
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>

include/linux/kdb.h

@@ -17,7 +17,7 @@ typedef enum {
 	KDB_REPEAT_NONE = 0,	/* Do not repeat this command */
 	KDB_REPEAT_NO_ARGS,	/* Repeat the command without arguments */
 	KDB_REPEAT_WITH_ARGS,	/* Repeat the command including its arguments */
-} kdb_repeat_t;
+} kdb_cmdflags_t;
 
 typedef int (*kdb_func_t)(int, const char **);
 
@@ -147,7 +147,7 @@ static inline const char *kdb_walk_kallsyms(loff_t *pos)
 /* Dynamic kdb shell command registration */
 extern int kdb_register(char *, kdb_func_t, char *, char *, short);
 extern int kdb_register_repeat(char *, kdb_func_t, char *, char *,
-			       short, kdb_repeat_t);
+			       short, kdb_cmdflags_t);
 extern int kdb_unregister(char *);
 #else /* ! CONFIG_KGDB_KDB */
 static inline __printf(1, 2) int kdb_printf(const char *fmt, ...) { return 0; }
@@ -156,7 +156,7 @@ static inline int kdb_register(char *cmd, kdb_func_t func, char *usage,
 			       char *help, short minlen) { return 0; }
 static inline int kdb_register_repeat(char *cmd, kdb_func_t func, char *usage,
 				      char *help, short minlen,
-				      kdb_repeat_t repeat) { return 0; }
+				      kdb_cmdflags_t flags) { return 0; }
 static inline int kdb_unregister(char *cmd) { return 0; }
 #endif	/* CONFIG_KGDB_KDB */
 enum {

kernel/debug/kdb/kdb_main.c

@@ -1008,7 +1008,7 @@ int kdb_parse(const char *cmdstr)
 		if (result && ignore_errors && result > KDB_CMD_GO)
 			result = 0;
 		KDB_STATE_CLEAR(CMD);
-		switch (tp->cmd_repeat) {
+		switch (tp->cmd_flags) {
 		case KDB_REPEAT_NONE:
 			argc = 0;
 			if (argv[0])
@@ -2646,7 +2646,7 @@ int kdb_register_repeat(char *cmd,
 			char *usage,
 			char *help,
 			short minlen,
-			kdb_repeat_t repeat)
+			kdb_cmdflags_t flags)
 {
 	int i;
 	kdbtab_t *kp;
@@ -2695,7 +2695,7 @@ int kdb_register_repeat(char *cmd,
 	kp->cmd_usage  = usage;
 	kp->cmd_help   = help;
 	kp->cmd_minlen = minlen;
-	kp->cmd_repeat = repeat;
+	kp->cmd_flags  = flags;
 
 	return 0;
 }

kernel/debug/kdb/kdb_private.h

@@ -174,7 +174,7 @@ typedef struct _kdbtab {
 	char    *cmd_help;		/* Help message for this command */
 	short    cmd_minlen;		/* Minimum legal # command
 					 * chars required */
-	kdb_repeat_t cmd_repeat;	/* Does command auto repeat on enter? */
+	kdb_cmdflags_t cmd_flags;	/* Command behaviour flags */
 } kdbtab_t;
 
 extern int kdb_bt(int, const char **);	/* KDB display back trace */