From: Thierry Reding <[email protected]>
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 at nvidia.com>
---
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 369d6c49145b..c9a772554308 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -1482,10 +1482,10 @@ 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;
@@ -1536,10 +1536,10 @@ 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);
@@ -1549,10 +1549,10 @@ 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 */
@@ -1565,9 +1565,9 @@ 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;
--
2.0.1
