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| author | Thierry Reding <treding@nvidia.com> | 2014-07-21 13:23:57 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-07-22 10:58:28 +1000 |
| commit | 8fa6a4255e80537774126440a056c8e4fa7e30a0 (patch) | |
| tree | a4f3e6fcfa37f6072c0db3c87b613de11feb0880 /drivers/gpu/drm/drm_dp_mst_topology.c | |
| parent | ee3939e07920f4a5405aba5f40529fd0fdd1dfb5 (diff) | |
| download | linux-8fa6a4255e80537774126440a056c8e4fa7e30a0.tar.gz linux-8fa6a4255e80537774126440a056c8e4fa7e30a0.tar.bz2 linux-8fa6a4255e80537774126440a056c8e4fa7e30a0.zip | |
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 <treding@nvidia.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_dp_mst_topology.c')
| -rw-r--r-- | drivers/gpu/drm/drm_dp_mst_topology.c | 30 |
1 files 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; |