From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Sun, 31 May 2009 11:32:10 +0000 (+0000)
Subject: Add target_examine_one wrapper:
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=4deb42ed004f90058856b1d72dda63c4843b3854;p=fw%2Fopenocd

Add target_examine_one wrapper:
- replaces all calls to target->type->examine.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1968 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---

diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c
index f6f277102..9751c2131 100644
--- a/src/target/arm7_9_common.c
+++ b/src/target/arm7_9_common.c
@@ -1051,7 +1051,7 @@ int arm7_9_deassert_reset(target_t *target)
 	{
 		LOG_WARNING("srst pulls trst - can not reset into halted mode. Issuing halt after reset.");
 		/* set up embedded ice registers again */
-		if ((retval=target->type->examine(target))!=ERROR_OK)
+		if ((retval = target_examine_one(target)) != ERROR_OK)
 			return retval;
 
 		if ((retval=target_poll(target))!=ERROR_OK)
diff --git a/src/target/target.c b/src/target/target.c
index 16d28727b..04d162b5c 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -467,6 +467,11 @@ static int default_examine(struct target_s *target)
 	return ERROR_OK;
 }
 
+int target_examine_one(struct target_s *target)
+{
+	return target->type->examine(target);
+}
+
 /* Targets that correctly implement init+examine, i.e.
  * no communication with target during init:
  *
@@ -478,7 +483,7 @@ int target_examine(void)
 	target_t *target = all_targets;
 	while (target)
 	{
-		if ((retval = target->type->examine(target))!=ERROR_OK)
+		if ((retval = target_examine_one(target)) != ERROR_OK)
 			return retval;
 		target = target->next;
 	}
diff --git a/src/target/target.h b/src/target/target.h
index 6e282d9ee..1eb1ba1b9 100644
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -406,6 +406,12 @@ extern target_t *get_target(const char *id);
  */
 extern const char *target_get_name(struct target_s *target);
 
+/**
+ * Examine the specified @a target.
+ *
+ * This routine is a wrapper for target->type->examine.
+ */
+extern int target_examine_one(struct target_s *target);
 /// @returns @c true if the target has been examined.
 extern bool target_was_examined(struct target_s *target);
 /// Sets the @c examined flag for the given target.