proc: test /proc/thread-self symlink

[linux/fpc-iii.git] / drivers / staging / fbtft / TODO

* convert all uses of the old GPIO API from <linux/gpio.h> to the
  GPIO descriptor API in <linux/gpio/consumer.h> and look up GPIO
  lines from device tree, ACPI or board files, board files should
  use <linux/gpio/machine.h>