Commits
Bartosz Golaszewski committed ce9fb53c728
gpio: mockup: use simple_read_from_buffer() in debugfs read callback
Calling read() for a single byte read will return 2 currently. Use
simple_read_from_buffer() which correctly handles all sizes.
Fixes: 2a9e27408e12 ("gpio: mockup: rework debugfs interface")
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>