Searched refs:gpiodev_class (Results 1 - 1 of 1) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/src/shared/
H A Dlinux_gpio.c39 static struct class *gpiodev_class = NULL; variable in typeref:struct:class
118 gpiodev_class = class_create(THIS_MODULE, "gpio");
119 if (IS_ERR(gpiodev_class)) {
125 class_device_create(gpiodev_class, NULL, MKDEV(gpio_major, 0), NULL, "gpio");
139 if (gpiodev_class != NULL) {
140 class_device_destroy(gpiodev_class, MKDEV(gpio_major, 0));
141 class_destroy(gpiodev_class);
144 gpiodev_class = NULL;

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