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Input: keyboard - don't override beep with a bell 

The commit 66d2a5952e introduces a bug:
for every beep requested, a bell is also generated.

Reported-by: Paul Martin <pm@debian.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
hifive-unleashed-5.1
Dmitry Torokhov 2009-12-15 16:26:53 -08:00
parent 909275bc1b
commit 18f7ad59b0
1 changed files with 7 additions and 3 deletions
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10
drivers/char/keyboard.c
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@ -233,7 +233,8 @@ int setkeycode(unsigned int scancode, unsigned int keycode)
}
/*
* Making beeps and bells.
* Making beeps and bells. Note that we prefer beeps to bells, but when
* shutting the sound off we do both.
*/
static int kd_sound_helper(struct input_handle *handle, void *data)
@ -242,9 +243,12 @@ static int kd_sound_helper(struct input_handle *handle, void *data)
struct input_dev *dev = handle->dev;
if (test_bit(EV_SND, dev->evbit)) {
if (test_bit(SND_TONE, dev->sndbit))
if (test_bit(SND_TONE, dev->sndbit)) {
input_inject_event(handle, EV_SND, SND_TONE, *hz);
if (test_bit(SND_BELL, handle->dev->sndbit))
if (*hz)
return 0;
}
if (test_bit(SND_BELL, dev->sndbit))
input_inject_event(handle, EV_SND, SND_BELL, *hz ? 1 : 0);
}