Searched refs:viafb_dma_users (Results 1 – 1 of 1) sorted by relevance
131 static int viafb_dma_users; variable197 viafb_dma_users++; in viafb_request_dma()198 if (viafb_dma_users == 1) { in viafb_request_dma()200 IRQF_SHARED, "via-dma", &viafb_dma_users); in viafb_request_dma()202 viafb_dma_users--; in viafb_request_dma()214 viafb_dma_users--; in viafb_release_dma()215 if (viafb_dma_users == 0) { in viafb_release_dma()217 free_irq(global_dev.pdev->irq, &viafb_dma_users); in viafb_release_dma()
