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ALSA: hda - Add a fallthru comment

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... to improve the readability.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2013-10-28 11:42:56 +01:00
parent 728deecdd4
commit 57d8ff617f
1 changed files with 1 additions and 0 deletions
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1
sound/pci/hda/hda_beep.c
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@ -110,6 +110,7 @@ static int snd_hda_beep_event(struct input_dev *dev, unsigned int type,
case SND_BELL:
if (hz)
hz = 1000;
/* fallthru */
case SND_TONE:
if (beep->linear_tone)
beep->tone = beep_linear_tone(beep, hz);