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Searched refs:dma_waitq (Results 1 – 10 of 10) sorted by relevance

/Linux-v4.19/drivers/media/pci/ivtv/
Divtv-irq.c601 wake_up(&itv->dma_waitq); in ivtv_irq_dma_read()
650 wake_up(&itv->dma_waitq); in ivtv_irq_enc_dma_complete()
677 wake_up(&itv->dma_waitq); in ivtv_irq_enc_pio_complete()
751 wake_up(&itv->dma_waitq); in ivtv_irq_dma_err()
1089 wake_up(&itv->dma_waitq); in ivtv_unfinished_dma()
Divtv-fileops.c695 prepare_to_wait(&itv->dma_waitq, &wait, TASK_INTERRUPTIBLE); in ivtv_write()
700 finish_wait(&itv->dma_waitq, &wait); in ivtv_write()
Divtvfb.c302 prepare_to_wait(&itv->dma_waitq, &wait, TASK_INTERRUPTIBLE); in ivtvfb_prep_dec_dma_to_device()
315 finish_wait(&itv->dma_waitq, &wait); in ivtvfb_prep_dec_dma_to_device()
Divtv-driver.h698 wait_queue_head_t dma_waitq; /* wake up when the current DMA is finished */ member
Divtv-yuv.c1090 prepare_to_wait(&itv->dma_waitq, &wait, TASK_INTERRUPTIBLE); in ivtv_yuv_udma_frame()
1103 finish_wait(&itv->dma_waitq, &wait); in ivtv_yuv_udma_frame()
Divtv-ioctl.c182 prepare_to_wait(&itv->dma_waitq, &wait, TASK_INTERRUPTIBLE); in ivtv_set_speed()
190 finish_wait(&itv->dma_waitq, &wait); in ivtv_set_speed()
Divtv-driver.c772 init_waitqueue_head(&itv->dma_waitq); in ivtv_init_struct1()
/Linux-v4.19/drivers/media/pci/cx18/
Dcx18-driver.h636 wait_queue_head_t dma_waitq; member
Dcx18-mailbox.c327 wake_up(&cx->dma_waitq); in epu_dma_done()
Dcx18-driver.c763 init_waitqueue_head(&cx->dma_waitq); in cx18_init_struct1()