diff options
Diffstat (limited to 'drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c | 9 |
1 files changed, 3 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 f76f4d790532..e0ba0ed704fd 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c @@ -80,9 +80,8 @@ void vchiu_queue_push(VCHIU_QUEUE_T *queue, VCHIQ_HEADER_T *header) return; while (queue->write == queue->read + queue->size) { - if (down_interruptible(&queue->pop) != 0) { + if (down_interruptible(&queue->pop) != 0) flush_signals(current); - } } /* @@ -107,9 +106,8 @@ void vchiu_queue_push(VCHIU_QUEUE_T *queue, VCHIQ_HEADER_T *header) VCHIQ_HEADER_T *vchiu_queue_peek(VCHIU_QUEUE_T *queue) { while (queue->write == queue->read) { - if (down_interruptible(&queue->push) != 0) { + if (down_interruptible(&queue->push) != 0) flush_signals(current); - } } up(&queue->push); // We haven't removed anything from the queue. @@ -128,9 +126,8 @@ VCHIQ_HEADER_T *vchiu_queue_pop(VCHIU_QUEUE_T *queue) VCHIQ_HEADER_T *header; while (queue->write == queue->read) { - if (down_interruptible(&queue->push) != 0) { + if (down_interruptible(&queue->push) != 0) flush_signals(current); - } } /* |