16 	struct dw_dma *dw = to_dw_dma(dwc->chan.device);  in dw_dma_initialize_chan()  local
23 	cfghi |= DWC_CFGH_PROTCTL(dw->pdata->protctl);  in dw_dma_initialize_chan()
100 static void dw_dma_set_device_name(struct dw_dma *dw, int id)  in dw_dma_set_device_name()  argument
102 	snprintf(dw->name, sizeof(dw->name), "dw:dmac%d", id);  in dw_dma_set_device_name()
105 static void dw_dma_disable(struct dw_dma *dw)  in dw_dma_disable()  argument
107 	do_dw_dma_off(dw);  in dw_dma_disable()
110 static void dw_dma_enable(struct dw_dma *dw)  in dw_dma_enable()  argument
112 	do_dw_dma_on(dw);  in dw_dma_enable()
117 	struct dw_dma *dw;  in dw_dma_probe()  local
119 	dw = devm_kzalloc(chip->dev, sizeof(*dw), GFP_KERNEL);  in dw_dma_probe()
120 	if (!dw)  in dw_dma_probe()
124 	dw->initialize_chan = dw_dma_initialize_chan;  in dw_dma_probe()
125 	dw->suspend_chan = dw_dma_suspend_chan;  in dw_dma_probe()
126 	dw->resume_chan = dw_dma_resume_chan;  in dw_dma_probe()
127 	dw->prepare_ctllo = dw_dma_prepare_ctllo;  in dw_dma_probe()
128 	dw->bytes2block = dw_dma_bytes2block;  in dw_dma_probe()
129 	dw->block2bytes = dw_dma_block2bytes;  in dw_dma_probe()
132 	dw->set_device_name = dw_dma_set_device_name;  in dw_dma_probe()
133 	dw->disable = dw_dma_disable;  in dw_dma_probe()
134 	dw->enable = dw_dma_enable;  in dw_dma_probe()
136 	chip->dw = dw;  in dw_dma_probe()