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Commit 8fdc1948 authored by Dmitry Torokhov's avatar Dmitry Torokhov
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Input: make EVIOCGSND return meaningful data 

Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 08791e5c
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drivers/input/input.c
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...@@ -155,6 +155,9 @@ void input_event(struct input_dev *dev, unsigned int type, unsigned int code, in ...@@ -155,6 +155,9 @@ void input_event(struct input_dev *dev, unsigned int type, unsigned int code, in
if (code > SND_MAX || !test_bit(code, dev->sndbit)) if (code > SND_MAX || !test_bit(code, dev->sndbit))
return; return;
if (!!test_bit(code, dev->snd) != !!value)
change_bit(code, dev->snd);
if (dev->event) dev->event(dev, type, code, value); if (dev->event) dev->event(dev, type, code, value);
break; break;
......
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