user_dma 93 drivers/media/pci/ivtv/ivtv-udma.c struct ivtv_dma_page_info user_dma; user_dma 106 drivers/media/pci/ivtv/ivtv-udma.c ivtv_udma_get_page_info(&user_dma, (unsigned long)userbuf, size_in_bytes); user_dma 108 drivers/media/pci/ivtv/ivtv-udma.c if (user_dma.page_count <= 0) { user_dma 110 drivers/media/pci/ivtv/ivtv-udma.c user_dma.page_count, size_in_bytes, user_dma.offset); user_dma 115 drivers/media/pci/ivtv/ivtv-udma.c err = get_user_pages_unlocked(user_dma.uaddr, user_dma.page_count, user_dma 118 drivers/media/pci/ivtv/ivtv-udma.c if (user_dma.page_count != err) { user_dma 120 drivers/media/pci/ivtv/ivtv-udma.c err, user_dma.page_count); user_dma 129 drivers/media/pci/ivtv/ivtv-udma.c dma->page_count = user_dma.page_count; user_dma 132 drivers/media/pci/ivtv/ivtv-udma.c if (ivtv_udma_fill_sg_list(dma, &user_dma, 0) < 0) {