staging: vchiq_arm: Drop vchiq_arm_init_state

After removal of struct vchiq_2835_state, the init of vchiq_arm_state
can be simplified by doing it directly within vchiq_platform_init_state.

Signed-off-by: Stefan Wahren <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: lategoodbye

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c

@@ -588,23 +588,6 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
 	return 0;
 }
 
-static void
-vchiq_arm_init_state(struct vchiq_state *state,
-		     struct vchiq_arm_state *arm_state)
-{
-	if (arm_state) {
-		rwlock_init(&arm_state->susp_res_lock);
-
-		init_completion(&arm_state->ka_evt);
-		atomic_set(&arm_state->ka_use_count, 0);
-		atomic_set(&arm_state->ka_use_ack_count, 0);
-		atomic_set(&arm_state->ka_release_count, 0);
-
-		arm_state->state = state;
-		arm_state->first_connect = 0;
-	}
-}
-
 int
 vchiq_platform_init_state(struct vchiq_state *state)
 {
@@ -614,7 +597,15 @@ vchiq_platform_init_state(struct vchiq_state *state)
 	if (!platform_state)
 		return -ENOMEM;
 
-	vchiq_arm_init_state(state, platform_state);
+	rwlock_init(&platform_state->susp_res_lock);
+
+	init_completion(&platform_state->ka_evt);
+	atomic_set(&platform_state->ka_use_count, 0);
+	atomic_set(&platform_state->ka_use_ack_count, 0);
+	atomic_set(&platform_state->ka_release_count, 0);
+
+	platform_state->state = state;
+
 	state->platform_state = (struct opaque_platform_state *)platform_state;
 
 	return 0;