33 	struct uio_info *uioinfo;  member
55 	uiomem = &priv->uioinfo->mem[priv->dmem_region_start];  in uio_dmem_genirq_open()
58 	while (!priv->refcnt && uiomem < &priv->uioinfo->mem[MAX_UIO_MAPS]) {  in uio_dmem_genirq_open()
88 	uiomem = &priv->uioinfo->mem[priv->dmem_region_start];  in uio_dmem_genirq_release()
93 	while (!priv->refcnt && uiomem < &priv->uioinfo->mem[MAX_UIO_MAPS]) {  in uio_dmem_genirq_release()
162 	struct uio_info *uioinfo = &pdata->uioinfo;  in uio_dmem_genirq_probe()  local
170 		uioinfo = devm_kzalloc(&pdev->dev, sizeof(*uioinfo), GFP_KERNEL);  in uio_dmem_genirq_probe()
171 		if (!uioinfo) {  in uio_dmem_genirq_probe()
175 		uioinfo->name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%pOFn",  in uio_dmem_genirq_probe()
177 		uioinfo->version = "devicetree";  in uio_dmem_genirq_probe()
180 	if (!uioinfo || !uioinfo->name || !uioinfo->version) {  in uio_dmem_genirq_probe()
185 	if (uioinfo->handler || uioinfo->irqcontrol ||  in uio_dmem_genirq_probe()
186 	    uioinfo->irq_flags & IRQF_SHARED) {  in uio_dmem_genirq_probe()
203 	priv->uioinfo = uioinfo;  in uio_dmem_genirq_probe()
209 	if (!uioinfo->irq) {  in uio_dmem_genirq_probe()
216 		uioinfo->irq = ret;  in uio_dmem_genirq_probe()
219 	if (uioinfo->irq) {  in uio_dmem_genirq_probe()
220 		struct irq_data *irq_data = irq_get_irq_data(uioinfo->irq);  in uio_dmem_genirq_probe()
232 			irq_set_status_flags(uioinfo->irq, IRQ_DISABLE_UNLAZY);  in uio_dmem_genirq_probe()
236 	uiomem = &uioinfo->mem[0];  in uio_dmem_genirq_probe()
244 		if (uiomem >= &uioinfo->mem[MAX_UIO_MAPS]) {  in uio_dmem_genirq_probe()
257 	priv->dmem_region_start = uiomem - &uioinfo->mem[0];  in uio_dmem_genirq_probe()
261 		if (uiomem >= &uioinfo->mem[MAX_UIO_MAPS]) {  in uio_dmem_genirq_probe()
273 	while (uiomem < &uioinfo->mem[MAX_UIO_MAPS]) {  in uio_dmem_genirq_probe()
287 	uioinfo->handler = uio_dmem_genirq_handler;  in uio_dmem_genirq_probe()
288 	uioinfo->irqcontrol = uio_dmem_genirq_irqcontrol;  in uio_dmem_genirq_probe()
289 	uioinfo->open = uio_dmem_genirq_open;  in uio_dmem_genirq_probe()
290 	uioinfo->release = uio_dmem_genirq_release;  in uio_dmem_genirq_probe()
291 	uioinfo->priv = priv;  in uio_dmem_genirq_probe()
304 	return devm_uio_register_device(&pdev->dev, priv->uioinfo);  in uio_dmem_genirq_probe()