Searched refs:viafb_dma_users (Results 1 – 1 of 1) sorted by relevance
132 static int viafb_dma_users; variable198 viafb_dma_users++; in viafb_request_dma()199 if (viafb_dma_users == 1) { in viafb_request_dma()201 IRQF_SHARED, "via-dma", &viafb_dma_users); in viafb_request_dma()203 viafb_dma_users--; in viafb_request_dma()215 viafb_dma_users--; in viafb_release_dma()216 if (viafb_dma_users == 0) { in viafb_release_dma()218 free_irq(global_dev.pdev->irq, &viafb_dma_users); in viafb_release_dma()