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Commit b81e7732 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: cs46xx: Use SNDRV_PCM_INFO_SYNC_APPLPTR info flag 



The recently introduced PCM info flag assures the call of ack ops at
each applptr change, and this is mandatory for the indirect PCM
helpers.

Reviewed-by: default avatarTakashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 10a23f61

sound/pci/cs46xx/cs46xx_lib.c

+4 −2
Original line number Diff line number Diff line
@@ -1443,7 +1443,8 @@ static const struct snd_pcm_hardware snd_cs46xx_playback = 
	.info =			(SNDRV_PCM_INFO_MMAP |

				 SNDRV_PCM_INFO_INTERLEAVED | 

				 SNDRV_PCM_INFO_BLOCK_TRANSFER /*|*/

				 /*SNDRV_PCM_INFO_RESUME*/),

				 /*SNDRV_PCM_INFO_RESUME*/ |

				 SNDRV_PCM_INFO_SYNC_APPLPTR),

	.formats =		(SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 |

				 SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |

				 SNDRV_PCM_FMTBIT_U16_LE | SNDRV_PCM_FMTBIT_U16_BE),
@@ -1465,7 +1466,8 @@ static const struct snd_pcm_hardware snd_cs46xx_capture = 
	.info =			(SNDRV_PCM_INFO_MMAP |

				 SNDRV_PCM_INFO_INTERLEAVED |

				 SNDRV_PCM_INFO_BLOCK_TRANSFER /*|*/

				 /*SNDRV_PCM_INFO_RESUME*/),

				 /*SNDRV_PCM_INFO_RESUME*/ |

				 SNDRV_PCM_INFO_SYNC_APPLPTR),

	.formats =		SNDRV_PCM_FMTBIT_S16_LE,

	.rates =		SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,

	.rate_min =		5500,