Lines Matching defs:class
51 * /sys/class/gpio/gpioN... only for GPIOs that are exported
219 * Caller holds gpiod-data mutex (unless called after class-device
393 * /sys/class/gpio/gpiochipN/
435 * /sys/class/gpio/export ... write-only
437 * /sys/class/gpio/unexport ... write-only
440 static ssize_t export_store(const struct class *class,
495 static ssize_t unexport_store(const struct class *class,
539 static struct class gpio_class = {
658 * Set up a symlink from /sys/.../dev/name to /sys/class/gpio/gpioN
787 /* unregister gpiod class devices owned by sysfs */