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Code Issues Releases Wiki Activity

staging: vc04_services: Remove function vchiu_queue_is_full()

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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>
This commit is contained in:
Nishka Dasgupta 2019-06-25 23:47:01 +05:30 committed by Greg Kroah-Hartman
parent 8e590ef5b2
commit 74a2f3cb32
2 changed files with 0 additions and 6 deletions
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5
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
View file

@ -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)

1
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
View file

@ -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);