scx200_gpio_cdev 74 drivers/char/scx200_gpio.c static struct cdev scx200_gpio_cdev; /* use 1 cdev for all pins */ scx200_gpio_cdev 110 drivers/char/scx200_gpio.c cdev_init(&scx200_gpio_cdev, &scx200_gpio_fileops); scx200_gpio_cdev 111 drivers/char/scx200_gpio.c cdev_add(&scx200_gpio_cdev, devid, MAX_PINS); scx200_gpio_cdev 125 drivers/char/scx200_gpio.c cdev_del(&scx200_gpio_cdev);