39 	struct tusb_omap_dma	*tusb_dma;  member
101 	struct tusb_omap_dma	*tusb_dma = chdat->tusb_dma;  in tusb_omap_dma_cb()  local
153 	if (!tusb_dma->multichannel)  in tusb_omap_dma_cb()
185 	struct tusb_omap_dma		*tusb_dma = chdat->tusb_dma;  in tusb_omap_dma_program()  local
239 	if (!tusb_dma->multichannel) {  in tusb_omap_dma_program()
400 	chdat->dma_data = &chdat->tusb_dma->dma_pool[dmareq_nr];  in tusb_omap_dma_allocate_dmareq()
427 	struct tusb_omap_dma	*tusb_dma;  in tusb_omap_dma_allocate()  local
433 	tusb_dma = container_of(c, struct tusb_omap_dma, controller);  in tusb_omap_dma_allocate()
434 	musb = tusb_dma->controller.musb;  in tusb_omap_dma_allocate()
455 	chdat->musb = tusb_dma->controller.musb;  in tusb_omap_dma_allocate()
456 	chdat->tbase = tusb_dma->tbase;  in tusb_omap_dma_allocate()
460 	chdat->tusb_dma = tusb_dma;  in tusb_omap_dma_allocate()
471 		if (tusb_dma->multichannel) {  in tusb_omap_dma_allocate()
476 			chdat->dma_data = &tusb_dma->dma_pool[0];  in tusb_omap_dma_allocate()
485 		tusb_dma->multichannel ? "shared" : "dedicated",  in tusb_omap_dma_allocate()
516 	struct tusb_omap_dma	*tusb_dma;  in tusb_dma_controller_destroy()  local
519 	tusb_dma = container_of(c, struct tusb_omap_dma, controller);  in tusb_dma_controller_destroy()
528 		if (tusb_dma && tusb_dma->dma_pool[i].chan)  in tusb_dma_controller_destroy()
529 			dma_release_channel(tusb_dma->dma_pool[i].chan);  in tusb_dma_controller_destroy()
532 	kfree(tusb_dma);  in tusb_dma_controller_destroy()
536 static int tusb_omap_allocate_dma_pool(struct tusb_omap_dma *tusb_dma)  in tusb_omap_allocate_dma_pool()  argument
538 	struct musb *musb = tusb_dma->controller.musb;  in tusb_omap_allocate_dma_pool()
543 		struct tusb_dma_data *dma_data = &tusb_dma->dma_pool[i];  in tusb_omap_allocate_dma_pool()
550 		if (i == 0 || tusb_dma->multichannel) {  in tusb_omap_allocate_dma_pool()
573 		struct tusb_dma_data *dma_data = &tusb_dma->dma_pool[i];  in tusb_omap_allocate_dma_pool()
586 	struct tusb_omap_dma	*tusb_dma;  in tusb_dma_controller_create()  local
599 	tusb_dma = kzalloc(sizeof(struct tusb_omap_dma), GFP_KERNEL);  in tusb_dma_controller_create()
600 	if (!tusb_dma)  in tusb_dma_controller_create()
603 	tusb_dma->controller.musb = musb;  in tusb_dma_controller_create()
604 	tusb_dma->tbase = musb->ctrl_base;  in tusb_dma_controller_create()
606 	tusb_dma->controller.channel_alloc = tusb_omap_dma_allocate;  in tusb_dma_controller_create()
607 	tusb_dma->controller.channel_release = tusb_omap_dma_release;  in tusb_dma_controller_create()
608 	tusb_dma->controller.channel_program = tusb_omap_dma_program;  in tusb_dma_controller_create()
609 	tusb_dma->controller.channel_abort = tusb_omap_dma_abort;  in tusb_dma_controller_create()
612 		tusb_dma->multichannel = 1;  in tusb_dma_controller_create()
632 	if (tusb_omap_allocate_dma_pool(tusb_dma))  in tusb_dma_controller_create()
635 	return &tusb_dma->controller;  in tusb_dma_controller_create()
638 	musb_dma_controller_destroy(&tusb_dma->controller);  in tusb_dma_controller_create()