From 8fa6a4255e80537774126440a056c8e4fa7e30a0 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 21 Jul 2014 13:23:57 +0200 Subject: [PATCH] drm/dp: Staticize a couple of DP utility functions sparse complains about these functions missing a prototype, but looking closer they aren't (and likely not supposed to be) used outside of this source file, so they can be made static. Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie --- drivers/gpu/drm/drm_dp_mst_topology.c | 30 +++++++++++++-------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index 618526db263f..ac3c2738db94 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -1484,10 +1484,10 @@ static int drm_dp_send_enum_path_resources(struct drm_dp_mst_topology_mgr *mgr, return 0; } -int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr, - struct drm_dp_mst_port *port, - int id, - int pbn) +static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr, + struct drm_dp_mst_port *port, + int id, + int pbn) { struct drm_dp_sideband_msg_tx *txmsg; struct drm_dp_mst_branch *mstb; @@ -1538,10 +1538,10 @@ static int drm_dp_create_payload_step1(struct drm_dp_mst_topology_mgr *mgr, return 0; } -int drm_dp_create_payload_step2(struct drm_dp_mst_topology_mgr *mgr, - struct drm_dp_mst_port *port, - int id, - struct drm_dp_payload *payload) +static int drm_dp_create_payload_step2(struct drm_dp_mst_topology_mgr *mgr, + struct drm_dp_mst_port *port, + int id, + struct drm_dp_payload *payload) { int ret; ret = drm_dp_payload_send_msg(mgr, port, id, port->vcpi.pbn); @@ -1551,10 +1551,10 @@ int drm_dp_create_payload_step2(struct drm_dp_mst_topology_mgr *mgr, return ret; } -int drm_dp_destroy_payload_step1(struct drm_dp_mst_topology_mgr *mgr, - struct drm_dp_mst_port *port, - int id, - struct drm_dp_payload *payload) +static int drm_dp_destroy_payload_step1(struct drm_dp_mst_topology_mgr *mgr, + struct drm_dp_mst_port *port, + int id, + struct drm_dp_payload *payload) { DRM_DEBUG_KMS("\n"); /* its okay for these to fail */ @@ -1567,9 +1567,9 @@ int drm_dp_destroy_payload_step1(struct drm_dp_mst_topology_mgr *mgr, return 0; } -int drm_dp_destroy_payload_step2(struct drm_dp_mst_topology_mgr *mgr, - int id, - struct drm_dp_payload *payload) +static int drm_dp_destroy_payload_step2(struct drm_dp_mst_topology_mgr *mgr, + int id, + struct drm_dp_payload *payload) { payload->payload_state = 0; return 0; -- 2.30.2