30 int cros_ec_prepare_tx(struct cros_ec_device *ec_dev,  in cros_ec_prepare_tx()  argument
37 	out = ec_dev->dout;  in cros_ec_prepare_tx()
50 int cros_ec_check_result(struct cros_ec_device *ec_dev,  in cros_ec_check_result()  argument
57 		dev_dbg(ec_dev->dev, "command 0x%02x in progress\n",  in cros_ec_check_result()
61 		dev_dbg(ec_dev->dev, "command 0x%02x returned %d\n",  in cros_ec_check_result()
68 int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev,  in cros_ec_cmd_xfer()  argument
73 	mutex_lock(&ec_dev->lock);  in cros_ec_cmd_xfer()
74 	ret = ec_dev->cmd_xfer(ec_dev, msg);  in cros_ec_cmd_xfer()
90 			ret = ec_dev->cmd_xfer(ec_dev, &status_msg);  in cros_ec_cmd_xfer()
104 	mutex_unlock(&ec_dev->lock);  in cros_ec_cmd_xfer()
127 int cros_ec_register(struct cros_ec_device *ec_dev)  in cros_ec_register()  argument
129 	struct device *dev = ec_dev->dev;  in cros_ec_register()
132 	if (ec_dev->din_size) {  in cros_ec_register()
133 		ec_dev->din = devm_kzalloc(dev, ec_dev->din_size, GFP_KERNEL);  in cros_ec_register()
134 		if (!ec_dev->din)  in cros_ec_register()
137 	if (ec_dev->dout_size) {  in cros_ec_register()
138 		ec_dev->dout = devm_kzalloc(dev, ec_dev->dout_size, GFP_KERNEL);  in cros_ec_register()
139 		if (!ec_dev->dout)  in cros_ec_register()
143 	mutex_init(&ec_dev->lock);  in cros_ec_register()
147 			      NULL, ec_dev->irq, NULL);  in cros_ec_register()
159 int cros_ec_remove(struct cros_ec_device *ec_dev)  in cros_ec_remove()  argument
161 	mfd_remove_devices(ec_dev->dev);  in cros_ec_remove()
168 int cros_ec_suspend(struct cros_ec_device *ec_dev)  in cros_ec_suspend()  argument
170 	struct device *dev = ec_dev->dev;  in cros_ec_suspend()
173 		ec_dev->wake_enabled = !enable_irq_wake(ec_dev->irq);  in cros_ec_suspend()
175 	disable_irq(ec_dev->irq);  in cros_ec_suspend()
176 	ec_dev->was_wake_device = ec_dev->wake_enabled;  in cros_ec_suspend()
182 int cros_ec_resume(struct cros_ec_device *ec_dev)  in cros_ec_resume()  argument
184 	enable_irq(ec_dev->irq);  in cros_ec_resume()
186 	if (ec_dev->wake_enabled) {  in cros_ec_resume()
187 		disable_irq_wake(ec_dev->irq);  in cros_ec_resume()
188 		ec_dev->wake_enabled = 0;  in cros_ec_resume()