Searched refs:gpio_detection_class (Results 1 – 1 of 1) sorted by relevance
59 static struct class *gpio_detection_class; variable250 gpio_detection_class = class_create(THIS_MODULE, "gpio-detection"); in gpio_deteciton_class_init()251 if (IS_ERR(gpio_detection_class)) { in gpio_deteciton_class_init()253 PTR_ERR(gpio_detection_class)); in gpio_deteciton_class_init()254 return PTR_ERR(gpio_detection_class); in gpio_deteciton_class_init()265 gpiod->dev.class = gpio_detection_class; in gpio_detection_class_register()386 ret = class_create_file(gpio_detection_class, in gpio_det_probe()