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Commit a9ebdd0e authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: x86: Don't pass SNDRV_PCM_INFO_BATCH flag 



The PCM engine on LPE audio isn't like a batch-style process any
longer, but rather it deals with the standard ring buffer.  Remove the
BATCH info flag so that PA can handle the buffer in timer-sched mode.

Similarly, the DOUBLE flag is also superfluous.  Drop both bits.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 40ce4b5d

sound/x86/intel_hdmi_audio.c

+2 −4
Original line number Diff line number Diff line
@@ -132,10 +132,8 @@ static const struct channel_map_table map_tables[] = { 
/* hardware capability structure */

static const struct snd_pcm_hardware had_pcm_hardware = {

	.info =	(SNDRV_PCM_INFO_INTERLEAVED |

		SNDRV_PCM_INFO_DOUBLE |

		SNDRV_PCM_INFO_MMAP |

		SNDRV_PCM_INFO_MMAP_VALID |

		SNDRV_PCM_INFO_BATCH),

		SNDRV_PCM_INFO_MMAP_VALID),

	.formats = SNDRV_PCM_FMTBIT_S24,

	.rates = SNDRV_PCM_RATE_32000 |

		SNDRV_PCM_RATE_44100 |