staging: vc04_services: Remove function output_timeout_error()

Remove function output_timeout_error as it was only called by
vchiq_arm_force_suspend, which was deleted in a previous patch.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index a97076c18a0f768b51fb050d105b5516c3809a0b..ebf7e2a3bd3b98923eb88bbf067d51b821d9efa4 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -2705,42 +2705,6 @@ out:
        return;
 }
 
-static void
-output_timeout_error(struct vchiq_state *state)
-{
-       struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
-       char err[50] = "";
-       int vc_use_count = arm_state->videocore_use_count;
-       int active_services = state->unused_service;
-       int i;
-
-       if (!arm_state->videocore_use_count) {
-               snprintf(err, sizeof(err), " Videocore usecount is 0");
-               goto output_msg;
-       }
-       for (i = 0; i < active_services; i++) {
-               struct vchiq_service *service_ptr = state->services[i];
-
-               if (service_ptr && service_ptr->service_use_count &&
-                       (service_ptr->srvstate != VCHIQ_SRVSTATE_FREE)) {
-                       snprintf(err, sizeof(err), " %c%c%c%c(%d) service has "
-                               "use count %d%s", VCHIQ_FOURCC_AS_4CHARS(
-                                       service_ptr->base.fourcc),
-                                service_ptr->client_id,
-                                service_ptr->service_use_count,
-                                service_ptr->service_use_count ==
-                                        vc_use_count ? "" : " (+ more)");
-                       break;
-               }
-       }
-
-output_msg:
-       vchiq_log_error(vchiq_susp_log_level,
-               "timed out waiting for vc suspend (%d).%s",
-                arm_state->autosuspend_override, err);
-
-}
-
 void
 vchiq_check_suspend(struct vchiq_state *state)
 {