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Searched refs:dma_q (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/media/usb/cx231xx/
H A Dcx231xx-core.c781 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_isoc_irq_callback() local
783 container_of(dma_q, struct cx231xx_video_mode, vidq); in cx231xx_isoc_irq_callback()
827 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_bulk_irq_callback() local
829 container_of(dma_q, struct cx231xx_video_mode, vidq); in cx231xx_bulk_irq_callback()
866 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; in cx231xx_uninit_isoc() local
904 kfree(dma_q->p_left_data); in cx231xx_uninit_isoc()
909 dma_q->p_left_data = NULL; in cx231xx_uninit_isoc()
925 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; in cx231xx_uninit_bulk() local
963 kfree(dma_q->p_left_data); in cx231xx_uninit_bulk()
968 dma_q->p_left_data = NULL; in cx231xx_uninit_bulk()
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H A Dcx231xx-vbi.h38 u32 cx231xx_get_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
41 u32 cx231xx_copy_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
45 struct cx231xx_dmaqueue *dma_q);
47 int cx231xx_do_vbi_copy(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
51 struct cx231xx_dmaqueue *dma_q);
/linux/drivers/crypto/intel/qat/qat_common/
H A Dqat_asym_algs.c72 dma_addr_t dma_q; member
875 qat_req->in.rsa.dec_crt.q = ctx->dma_q; in qat_rsa_dec()
1101 ctx->q = dma_alloc_coherent(dev, half_key_sz, &ctx->dma_q, GFP_KERNEL); in qat_rsa_setkey_crt()
1155 dma_free_coherent(dev, half_key_sz, ctx->q, ctx->dma_q); in qat_rsa_setkey_crt()
1184 dma_free_coherent(dev, half_key_sz, ctx->q, ctx->dma_q); in qat_rsa_clear_ctx()
/linux/drivers/media/usb/em28xx/
H A Dem28xx-core.c1000 struct em28xx_dmaqueue *dma_q = &dev->vidq; in em28xx_init_usb_xfer() local
1039 init_waitqueue_head(&dma_q->wq); in em28xx_init_usb_xfer()