Lines Matching +full:control +full:- +full:parent

1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #include "hid-roccat-common.h"
29 		return -ENOMEM;  in roccat_common2_receive()
39 	return ((len < 0) ? len : ((len != size) ? -EIO : 0));  in roccat_common2_receive()
51 		return -ENOMEM;  in roccat_common2_send()
60 	return ((len < 0) ? len : ((len != size) ? -EIO : 0));  in roccat_common2_send()
75 	struct roccat_common2_control control;  in roccat_common2_receive_control_status()  local
81 				&control, sizeof(struct roccat_common2_control));  in roccat_common2_receive_control_status()
86 		switch (control.value) {  in roccat_common2_receive_control_status()
95 			return -EINVAL;  in roccat_common2_receive_control_status()
97 			dev_err(&usb_dev->dev,  in roccat_common2_receive_control_status()
100 					control.value);  in roccat_common2_receive_control_status()
101 			return -EINVAL;  in roccat_common2_receive_control_status()
125 	mutex_init(&dev->lock);  in roccat_common2_device_init_struct()
134 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in roccat_common2_sysfs_read()
143 		return -EINVAL;  in roccat_common2_sysfs_read()
145 	mutex_lock(&roccat_dev->lock);  in roccat_common2_sysfs_read()
147 	mutex_unlock(&roccat_dev->lock);  in roccat_common2_sysfs_read()
157 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in roccat_common2_sysfs_write()
163 		return -EINVAL;  in roccat_common2_sysfs_write()
165 	mutex_lock(&roccat_dev->lock);  in roccat_common2_sysfs_write()
167 	mutex_unlock(&roccat_dev->lock);  in roccat_common2_sysfs_write()