ALSA: hda - Add a fallthru comment

... to improve the readability. Signed-off-by: N Takashi Iwai <tiwai@suse.de>

ALSA: hda - Add a fallthru comment
... to improve the readability. Signed-off-by: N Takashi Iwai <tiwai@suse.de>
57d8ff61 · Takashi Iwai · 728deecd · 57d8ff61
隐藏空白更改
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sound/pci/hda/hda_beep.c sound/pci/hda/hda_beep.c +1 -0

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--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -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);