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(parent: 2583303) | patch
gpio: mockup: use simple_read_from_buffer() in debugfs read callback
authorBartosz Golaszewski <bgolaszewski@baylibre.com>
Thu, 28 Mar 2019 10:38:06 +0000 (11:38 +0100)
committerBartosz Golaszewski <bgolaszewski@baylibre.com>
Thu, 28 Mar 2019 17:04:53 +0000 (18:04 +0100)
commitce9fb53c72834646f26ecb2213e40e6876048f87
tree495c2e6fcc3c0f681257936101b19479f2ab91d0tree
parent2583303debb7acc77295b77901916d08a4c743c2commit | diff
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>
drivers/gpio/gpio-mockup.c diff | blob | blame | history
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