target/smp: use a struct list_head to hold the smp targets

[openocd.git] / src / target / mips_m4k.c

diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c
index ca4416981029932b2dd1b9d0a0e9360791bbdd64..8627bce6e7ae6145b3f7a709cc0385040d32103c 100644 (file)
--- a/src/target/mips_m4k.c
+++ b/src/target/mips_m4k.c
@@ -128,14 +128,11 @@ static int mips_m4k_debug_entry(struct target *target)
 static struct target *get_mips_m4k(struct target *target, int32_t coreid)
 {
        struct target_list *head;
-       struct target *curr;
 
-       head = target->head;
-       while (head) {
-               curr = head->target;
+       foreach_smp_target(head, target->smp_targets) {
+               struct target *curr = head->target;
                if ((curr->coreid == coreid) && (curr->state == TARGET_HALTED))
                        return curr;
-               head = head->next;
        }
        return target;
 }
@@ -144,11 +141,10 @@ static int mips_m4k_halt_smp(struct target *target)
 {
        int retval = ERROR_OK;
        struct target_list *head;
-       struct target *curr;
-       head = target->head;
-       while (head) {
+
+       foreach_smp_target(head, target->smp_targets) {
                int ret = ERROR_OK;
-               curr = head->target;
+               struct target *curr = head->target;
                if ((curr != target) && (curr->state != TARGET_HALTED))
                        ret = mips_m4k_halt(curr);
 
@@ -156,7 +152,6 @@ static int mips_m4k_halt_smp(struct target *target)
                        LOG_ERROR("halt failed target->coreid: %" PRId32, curr->coreid);
                        retval = ret;
                }
-               head = head->next;
        }
        return retval;
 }
@@ -414,12 +409,10 @@ static int mips_m4k_restore_smp(struct target *target, uint32_t address, int han
 {
        int retval = ERROR_OK;
        struct target_list *head;
-       struct target *curr;
 
-       head = target->head;
-       while (head) {
+       foreach_smp_target(head, target->smp_targets) {
                int ret = ERROR_OK;
-               curr = head->target;
+               struct target *curr = head->target;
                if ((curr != target) && (curr->state != TARGET_RUNNING)) {
                        /*  resume current address , not in step mode */
                        ret = mips_m4k_internal_restore(curr, 1, address,
@@ -431,7 +424,6 @@ static int mips_m4k_restore_smp(struct target *target, uint32_t address, int han
                                retval = ret;
                        }
                }
-               head = head->next;
        }
        return retval;
 }