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authorNishka Dasgupta <nishkadg.linux@gmail.com>2019-06-25 23:47:01 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-06-26 09:58:47 +0800
commit74a2f3cb321261c7e985523e8386609f34928223 (patch)
tree513c7d227f6b3386e91743df0cdec2298badf383
parent8e590ef5b20ce7ba73ebf1a7cf27c9a431a8a8aa (diff)
staging: vc04_services: Remove function vchiu_queue_is_full()
Remove unused function vchiu_queue_is_full. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c5
-rw-r--r--drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h1
2 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
index 8ee85c5e6f77..5e6d3035dc05 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
@@ -39,11 +39,6 @@ int vchiu_queue_is_empty(struct vchiu_queue *queue)
return queue->read == queue->write;
}
-int vchiu_queue_is_full(struct vchiu_queue *queue)
-{
- return queue->write == queue->read + queue->size;
-}
-
void vchiu_queue_push(struct vchiu_queue *queue, struct vchiq_header *header)
{
if (!queue->initialized)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
index ee1459468171..f03a4250de0d 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
@@ -40,7 +40,6 @@ extern int vchiu_queue_init(struct vchiu_queue *queue, int size);
extern void vchiu_queue_delete(struct vchiu_queue *queue);
extern int vchiu_queue_is_empty(struct vchiu_queue *queue);
-extern int vchiu_queue_is_full(struct vchiu_queue *queue);
extern void vchiu_queue_push(struct vchiu_queue *queue,
struct vchiq_header *header);