[media] v4l: vsp1: Remove unneeded entity streaming flag

[karo-tx-linux.git] / drivers / media / platform / vsp1 / vsp1_entity.c

diff --git a/drivers/media/platform/vsp1/vsp1_entity.c b/drivers/media/platform/vsp1/vsp1_entity.c
index 6b425ae9aba373cfa00eda7b518250651dc3394d..be67727f6f78ee047c1aa8f416dc9696499acf84 100644 (file)
--- a/drivers/media/platform/vsp1/vsp1_entity.c
+++ b/drivers/media/platform/vsp1/vsp1_entity.c
@@ -33,27 +33,6 @@ void vsp1_mod_write(struct vsp1_entity *e, u32 reg, u32 data)
                vsp1_write(e->vsp1, reg, data);
 }
 
-bool vsp1_entity_is_streaming(struct vsp1_entity *entity)
-{
-       unsigned long flags;
-       bool streaming;
-
-       spin_lock_irqsave(&entity->lock, flags);
-       streaming = entity->streaming;
-       spin_unlock_irqrestore(&entity->lock, flags);
-
-       return streaming;
-}
-
-void vsp1_entity_set_streaming(struct vsp1_entity *entity, bool streaming)
-{
-       unsigned long flags;
-
-       spin_lock_irqsave(&entity->lock, flags);
-       entity->streaming = streaming;
-       spin_unlock_irqrestore(&entity->lock, flags);
-}
-
 void vsp1_entity_route_setup(struct vsp1_entity *source)
 {
        struct vsp1_entity *sink;
@@ -198,8 +177,6 @@ int vsp1_entity_init(struct vsp1_device *vsp1, struct vsp1_entity *entity,
        if (i == ARRAY_SIZE(vsp1_routes))
                return -EINVAL;
 
-       spin_lock_init(&entity->lock);
-
        entity->vsp1 = vsp1;
        entity->source_pad = num_pads - 1;