staging: vchiq_arm: re-order vchiq_arm_init_state

This moves vchiq_arm_init_state() above its caller, so we can drop the
now unnecessary forward declaration and make the function static.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1633264369-998-2-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index fcff2e5bd73fef09d7e1c50f4417bcb39a786ab3..9c424e19fc1da04d0134cdbe25cff351419919be 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -509,6 +509,23 @@ int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state *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)
 {
@@ -1324,23 +1341,6 @@ exit:
        return 0;
 }
 
-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_use_internal(struct vchiq_state *state, struct vchiq_service *service,
                   enum USE_TYPE_E use_type)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
index 8f5182df17b665c4f81e13c723312cd41ec22a8b..28f94b67ae8d1e2c4cccf21e6b64aed44b5314be 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
@@ -127,10 +127,6 @@ int vchiq_platform_init(struct platform_device *pdev,
 extern struct vchiq_state *
 vchiq_get_state(void);
 
-extern void
-vchiq_arm_init_state(struct vchiq_state *state,
-                    struct vchiq_arm_state *arm_state);
-
 extern void
 vchiq_check_suspend(struct vchiq_state *state);
 enum vchiq_status