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(parent: 8f27a97) | 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)
commit8322d2335f462bc49b745671758bff1b564ce4cb
tree495c2e6fcc3c0f681257936101b19479f2ab91d0tree | snapshot
parent8f27a97706b8956ac486a533755e46134dd779e7commit | 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: 4ed6199559fe ("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 | history
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