Lines Matching defs:dma_ch

194 	int			use_dma, dma_ch;
818 	int dma_ch;
823 	dma_ch = host->dma_ch;
828 	if (mrq->data && host->use_dma && dma_ch != -1)
905 	int dma_ch;
911 	dma_ch = host->dma_ch;
912 	host->dma_ch = -1;
915 	if (host->use_dma && dma_ch != -1) {
1166 	if (host->dma_ch < 0) {
1179 	host->dma_ch = -1;
1262 	BUG_ON(host->dma_ch != -1);
1289 	host->dma_ch = 1;
1427 	BUG_ON(host->dma_ch != -1);
1813 	host->dma_ch	= -1;