35 static int ccp_get_irq(struct ccp_device *ccp)  in ccp_get_irq()  argument
37 	struct device *dev = ccp->dev;  in ccp_get_irq()
46 	ccp->irq = ret;  in ccp_get_irq()
47 	ret = request_irq(ccp->irq, ccp_irq_handler, 0, "ccp", dev);  in ccp_get_irq()
56 static int ccp_get_irqs(struct ccp_device *ccp)  in ccp_get_irqs()  argument
58 	struct device *dev = ccp->dev;  in ccp_get_irqs()
61 	ret = ccp_get_irq(ccp);  in ccp_get_irqs()
71 static void ccp_free_irqs(struct ccp_device *ccp)  in ccp_free_irqs()  argument
73 	struct device *dev = ccp->dev;  in ccp_free_irqs()
75 	free_irq(ccp->irq, dev);  in ccp_free_irqs()
78 static struct resource *ccp_find_mmio_area(struct ccp_device *ccp)  in ccp_find_mmio_area()  argument
80 	struct device *dev = ccp->dev;  in ccp_find_mmio_area()
94 	struct ccp_device *ccp;  in ccp_platform_probe()  local
102 	ccp = ccp_alloc_struct(dev);  in ccp_platform_probe()
103 	if (!ccp)  in ccp_platform_probe()
110 	ccp->dev_specific = ccp_platform;  in ccp_platform_probe()
111 	ccp->get_irq = ccp_get_irqs;  in ccp_platform_probe()
112 	ccp->free_irq = ccp_free_irqs;  in ccp_platform_probe()
114 	ior = ccp_find_mmio_area(ccp);  in ccp_platform_probe()
115 	ccp->io_map = devm_ioremap_resource(dev, ior);  in ccp_platform_probe()
116 	if (IS_ERR(ccp->io_map)) {  in ccp_platform_probe()
117 		ret = PTR_ERR(ccp->io_map);  in ccp_platform_probe()
120 	ccp->io_regs = ccp->io_map;  in ccp_platform_probe()
130 		ccp->axcache = CACHE_WB_NO_ALLOC;  in ccp_platform_probe()
132 		ccp->axcache = CACHE_NONE;  in ccp_platform_probe()
140 	dev_set_drvdata(dev, ccp);  in ccp_platform_probe()
142 	ret = ccp_init(ccp);  in ccp_platform_probe()
158 	struct ccp_device *ccp = dev_get_drvdata(dev);  in ccp_platform_remove()  local
160 	ccp_destroy(ccp);  in ccp_platform_remove()
172 	struct ccp_device *ccp = dev_get_drvdata(dev);  in ccp_platform_suspend()  local
176 	spin_lock_irqsave(&ccp->cmd_lock, flags);  in ccp_platform_suspend()
178 	ccp->suspending = 1;  in ccp_platform_suspend()
181 	for (i = 0; i < ccp->cmd_q_count; i++)  in ccp_platform_suspend()
182 		wake_up_process(ccp->cmd_q[i].kthread);  in ccp_platform_suspend()
184 	spin_unlock_irqrestore(&ccp->cmd_lock, flags);  in ccp_platform_suspend()
187 	while (!ccp_queues_suspended(ccp))  in ccp_platform_suspend()
188 		wait_event_interruptible(ccp->suspend_queue,  in ccp_platform_suspend()
189 					 ccp_queues_suspended(ccp));  in ccp_platform_suspend()
197 	struct ccp_device *ccp = dev_get_drvdata(dev);  in ccp_platform_resume()  local
201 	spin_lock_irqsave(&ccp->cmd_lock, flags);  in ccp_platform_resume()
203 	ccp->suspending = 0;  in ccp_platform_resume()
206 	for (i = 0; i < ccp->cmd_q_count; i++) {  in ccp_platform_resume()
207 		ccp->cmd_q[i].suspended = 0;  in ccp_platform_resume()
208 		wake_up_process(ccp->cmd_q[i].kthread);  in ccp_platform_resume()
211 	spin_unlock_irqrestore(&ccp->cmd_lock, flags);  in ccp_platform_resume()