Searched refs:y_pages (Results 1 – 1 of 1) sorted by relevance
| /linux-2.6.39/drivers/media/video/ivtv/ |
| D | ivtv-yuv.c | 46 int y_pages, uv_pages; in ivtv_yuv_prep_user_dma() local
79 …y_pages = get_user_pages(current, current->mm, y_dma.uaddr, y_dma.page_count, 0, 1, &dma->map[0], … in ivtv_yuv_prep_user_dma()
81 if (y_pages == y_dma.page_count) { in ivtv_yuv_prep_user_dma()
84 &dma->map[y_pages], NULL); in ivtv_yuv_prep_user_dma()
88 if (y_pages != y_dma.page_count || uv_pages != uv_dma.page_count) { in ivtv_yuv_prep_user_dma()
91 if (y_pages == y_dma.page_count) { in ivtv_yuv_prep_user_dma()
98 put_page(dma->map[y_pages + i]); in ivtv_yuv_prep_user_dma()
106 "expecting %d\n", y_pages, y_dma.page_count); in ivtv_yuv_prep_user_dma()
108 if (y_pages >= 0) { in ivtv_yuv_prep_user_dma()
109 for (i = 0; i < y_pages; i++) in ivtv_yuv_prep_user_dma()
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