Commit 2008f137 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: Add missing SNDRV_PCM_INFO_BATCH flag to some drivers 



Added SNDRV_PCM_INFO_BATCH flag to PCM info field of some drivers that
really don't give the precise pointer value.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 27b18332

sound/isa/msnd/msnd.c

+4 −2
Original line number Diff line number Diff line
@@ -438,7 +438,8 @@ static void snd_msnd_capture_reset_queue(struct snd_msnd *chip, 
static struct snd_pcm_hardware snd_msnd_playback = {

	.info =			SNDRV_PCM_INFO_MMAP |

				SNDRV_PCM_INFO_INTERLEAVED |

				SNDRV_PCM_INFO_MMAP_VALID,

				SNDRV_PCM_INFO_MMAP_VALID |

				SNDRV_PCM_INFO_BATCH,

	.formats =		SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,

	.rates =		SNDRV_PCM_RATE_8000_48000,

	.rate_min =		8000,
@@ -456,7 +457,8 @@ static struct snd_pcm_hardware snd_msnd_playback = { 
static struct snd_pcm_hardware snd_msnd_capture = {

	.info =			SNDRV_PCM_INFO_MMAP |

				SNDRV_PCM_INFO_INTERLEAVED |

				SNDRV_PCM_INFO_MMAP_VALID,

				SNDRV_PCM_INFO_MMAP_VALID |

				SNDRV_PCM_INFO_BATCH,

	.formats =		SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,

	.rates =		SNDRV_PCM_RATE_8000_48000,

	.rate_min =		8000,

sound/pci/bt87x.c

+4 −2
Original line number Diff line number Diff line
@@ -349,7 +349,8 @@ static struct snd_pcm_hardware snd_bt87x_digital_hw = { 
	.info = SNDRV_PCM_INFO_MMAP |

		SNDRV_PCM_INFO_INTERLEAVED |

		SNDRV_PCM_INFO_BLOCK_TRANSFER |

		SNDRV_PCM_INFO_MMAP_VALID,

		SNDRV_PCM_INFO_MMAP_VALID |

		SNDRV_PCM_INFO_BATCH,

	.formats = SNDRV_PCM_FMTBIT_S16_LE,

	.rates = 0, /* set at runtime */

	.channels_min = 2,
@@ -365,7 +366,8 @@ static struct snd_pcm_hardware snd_bt87x_analog_hw = { 
	.info = SNDRV_PCM_INFO_MMAP |

		SNDRV_PCM_INFO_INTERLEAVED |

		SNDRV_PCM_INFO_BLOCK_TRANSFER |

		SNDRV_PCM_INFO_MMAP_VALID,

		SNDRV_PCM_INFO_MMAP_VALID |

		SNDRV_PCM_INFO_BATCH,

	.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8,

	.rates = SNDRV_PCM_RATE_KNOT,

	.rate_min = ANALOG_CLOCK / CLOCK_DIV_MAX,

sound/pci/korg1212/korg1212.c

+4 −2
Original line number Diff line number Diff line
@@ -1238,7 +1238,8 @@ static struct snd_pcm_hardware snd_korg1212_playback_info = 
{

	.info =              (SNDRV_PCM_INFO_MMAP |

                              SNDRV_PCM_INFO_MMAP_VALID |

                              SNDRV_PCM_INFO_INTERLEAVED),

			      SNDRV_PCM_INFO_INTERLEAVED |

			      SNDRV_PCM_INFO_BATCH),

	.formats =	      SNDRV_PCM_FMTBIT_S16_LE,

        .rates =              (SNDRV_PCM_RATE_44100 |

                              SNDRV_PCM_RATE_48000),
@@ -1258,7 +1259,8 @@ static struct snd_pcm_hardware snd_korg1212_capture_info = 
{

        .info =              (SNDRV_PCM_INFO_MMAP |

                              SNDRV_PCM_INFO_MMAP_VALID |

                              SNDRV_PCM_INFO_INTERLEAVED),

			      SNDRV_PCM_INFO_INTERLEAVED |

			      SNDRV_PCM_INFO_BATCH),

        .formats =	      SNDRV_PCM_FMTBIT_S16_LE,

        .rates =	      (SNDRV_PCM_RATE_44100 |

                              SNDRV_PCM_RATE_48000),

sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c

+2 −1
Original line number Diff line number Diff line
@@ -240,7 +240,8 @@ static int pdacf_pcm_prepare(struct snd_pcm_substream *subs) 
static struct snd_pcm_hardware pdacf_pcm_capture_hw = {

	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |

				 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME |

				 SNDRV_PCM_INFO_MMAP_VALID),

				 SNDRV_PCM_INFO_MMAP_VALID |

				 SNDRV_PCM_INFO_BATCH),

	.formats =		SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |

				SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE |

				SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE,

sound/soc/au1x/dbdma2.c

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ static struct au1xpsc_audio_dmadata *au1xpsc_audio_pcmdma[2]; 
/* PCM hardware DMA capabilities - platform specific */

static const struct snd_pcm_hardware au1xpsc_pcm_hardware = {

	.info		  = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |

			    SNDRV_PCM_INFO_INTERLEAVED,

			    SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BATCH,

	.formats	  = AU1XPSC_PCM_FMTS,

	.period_bytes_min = AU1XPSC_PERIOD_MIN_BYTES,

	.period_bytes_max = 4096 * 1024 - 1,