ALSA: x86: Drop suspicious U24 format support

U24 format is declared to be supported by the driver, but this looks really doubtful, as there is no corresponding code. Better to drop it. This format is very uncommon, so there should be practically no impact by this change. Signed-off-by: Takashi Iwai <[email protected]>
zhenyw · Feb 7, 2017 · 3e21a76 · 3e21a76
1 parent 5d81296
commit 3e21a76
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c
@@ -136,8 +136,7 @@ static const struct snd_pcm_hardware had_pcm_hardware = {
 		SNDRV_PCM_INFO_MMAP|
 		SNDRV_PCM_INFO_MMAP_VALID |
 		SNDRV_PCM_INFO_BATCH),
-	.formats = (SNDRV_PCM_FMTBIT_S24 |
-		SNDRV_PCM_FMTBIT_U24),
+	.formats = SNDRV_PCM_FMTBIT_S24,
 	.rates = SNDRV_PCM_RATE_32000 |
 		SNDRV_PCM_RATE_44100 |
 		SNDRV_PCM_RATE_48000 |