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(parent: 5be4a48) | 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)
commitef6d3d708ca67fb2b4e062fe59679def31269e14
tree495c2e6fcc3c0f681257936101b19479f2ab91d0tree | snapshot
parent5be4a486400f3f1bb3fde108bc1592c646e924accommit | 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: 78bb0654288a ("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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