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Commit 9d5a289a authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Takashi Iwai
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ALSA: emu10k1: Mark expected switch fall-throughs 



In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Notice that in this particular case, I replaced the code comment with
a proper "fall through" annotation, which is what GCC is expecting
to find.

Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent ac69c2f5

sound/pci/emu10k1/emupcm.c

+2 −2
Original line number Diff line number Diff line
@@ -778,7 +778,7 @@ static int snd_emu10k1_playback_trigger(struct snd_pcm_substream *substream, 
	case SNDRV_PCM_TRIGGER_START:

		snd_emu10k1_playback_invalidate_cache(emu, 1, epcm->extra);	/* do we need this? */

		snd_emu10k1_playback_invalidate_cache(emu, 0, epcm->voices[0]);

		/* follow thru */

		/* fall through */

	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:

	case SNDRV_PCM_TRIGGER_RESUME:

		if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE)
@@ -928,7 +928,7 @@ static int snd_emu10k1_efx_playback_trigger(struct snd_pcm_substream *substream, 
		}

		snd_emu10k1_playback_invalidate_cache(emu, 1, epcm->extra);



		/* follow thru */

		/* fall through */

	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:

	case SNDRV_PCM_TRIGGER_RESUME:

		snd_emu10k1_playback_prepare_voice(emu, epcm->extra, 1, 1, NULL);