Remove find_inferior_id

Remove find_inferior_id, replacing its usages with find_thread_ptid.
find_thread_ptid was implemented using find_inferior_id, so move the
implementation there instead.

gdb/gdbserver/ChangeLog:

	* inferiors.c (find_inferior_id): Remove.
	(find_thread_ptid): Move implemention from find_inferior_id to
	here.
	* inferiors.h (find_inferior_id): Remove.
	* server.c (handle_status): Use find_thread_ptid.
	(process_serial_event): Likewise.
	* thread-db.c (find_one_thread): Likewise.
	(thread_db_thread_handle): Likewise.
	* win32-low.c (thread_rec): Likewise.
	(child_delete_thread): Likewise.
	(win32_thread_alive): Likewise.
	(get_child_debug_event): Likewise.

1 files changed, 3 insertions, 11 deletions

diff --git a/gdb/gdbserver/inferiors.c b/gdb/gdbserver/inferiors.c
index f4101c7..be3f3ef 100644
--- a/gdb/gdbserver/inferiors.c
+++ b/gdb/gdbserver/inferiors.c
@@ -43,16 +43,6 @@ find_inferior (std::list<thread_info *> *thread_list,
 }
 
 thread_info *
-find_inferior_id (std::list<thread_info *> *thread_list, ptid_t id)
-{
-  gdb_assert (thread_list == &all_threads);
-
-  return find_thread ([&] (thread_info *thread) {
-    return thread->id == id;
-  });
-}
-
-thread_info *
 find_inferior_in_random (std::list<thread_info *> *thread_list,
 			 int (*func) (thread_info *, void *),
 			 void *arg)
@@ -120,7 +110,9 @@ get_first_thread (void)
 struct thread_info *
 find_thread_ptid (ptid_t ptid)
 {
-  return (struct thread_info *) find_inferior_id (&all_threads, ptid);
+  return find_thread ([&] (thread_info *thread) {
+    return thread->id == ptid;
+  });
 }
 
 /* Find a thread associated with the given PROCESS, or NULL if no