We can use snd_pcm_is_playback/capture(). Let's use it.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/pci/asihpi/asihpi.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index 001786e2aba13..69eb696012933 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -447,7 +447,7 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, params_channels(params), format, params_rate(params), 0, 0));
- if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { + if (snd_pcm_is_capture(substream)) { if (hpi_instream_reset(dpcm->h_stream) != 0) return -EINVAL;
@@ -582,7 +582,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, continue;
ds->drained_count = 0; - if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) { + if (snd_pcm_is_playback(s)) { /* How do I know how much valid data is present * in buffer? Must be at least one period! * Guessing 2 periods, but if @@ -615,7 +615,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, } /* start the master stream */ card->pcm_start(substream); - if ((substream->stream == SNDRV_PCM_STREAM_CAPTURE) || + if (snd_pcm_is_capture(substream) || !card->can_dma) hpi_handle_error(hpi_stream_start(dpcm->h_stream)); break; @@ -643,7 +643,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
/* _prepare and _hwparams reset the stream */ hpi_handle_error(hpi_stream_stop(dpcm->h_stream)); - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + if (snd_pcm_is_playback(substream)) hpi_handle_error( hpi_outstream_reset(dpcm->h_stream));
@@ -755,7 +755,7 @@ static void snd_card_asihpi_timer_function(struct timer_list *t) if (!card->can_dma) on_card_bytes = bytes_avail;
- if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) { + if (snd_pcm_is_playback(s)) { pcm_buf_dma_ofs = ds->pcm_buf_host_rw_ofs - bytes_avail; if (state == HPI_STATE_STOPPED) { if (bytes_avail == 0) { @@ -837,7 +837,7 @@ static void snd_card_asihpi_timer_function(struct timer_list *t) if (xfercount && /* Limit use of on card fifo for playback */ ((on_card_bytes <= ds->period_bytes) || - (s->stream == SNDRV_PCM_STREAM_CAPTURE))) + (snd_pcm_is_capture(s))))
{
@@ -853,7 +853,7 @@ static void snd_card_asihpi_timer_function(struct timer_list *t) xfer2 = xfercount - xfer1; }
- if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) { + if (snd_pcm_is_playback(s)) { snd_printddd("write1, P=%d, xfer=%d, buf_ofs=%d\n", s->number, xfer1, buf_ofs); hpi_handle_error(