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| author | Takashi Iwai <tiwai@suse.de> | 2017-01-31 16:11:27 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-02-03 17:33:28 +0100 |
| commit | e9d65abfa63fad3da372a3852dcade88b5506f4c (patch) | |
| tree | a03258bf78debcf1a993f8c5caf35c55028baf1e /sound/x86/intel_hdmi_audio.c | |
| parent | df76df12f178642cac616b86a762d2ee749fe402 (diff) | |
| download | lwn-e9d65abfa63fad3da372a3852dcade88b5506f4c.tar.gz lwn-e9d65abfa63fad3da372a3852dcade88b5506f4c.zip | |
ALSA: x86: Drop unused fields from snd_intelhad struct
Also change the flag_underrun to bool to be clearer.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/x86/intel_hdmi_audio.c')
| -rw-r--r-- | sound/x86/intel_hdmi_audio.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c index 8b25687601ac..0a14f5dacb00 100644 --- a/sound/x86/intel_hdmi_audio.c +++ b/sound/x86/intel_hdmi_audio.c @@ -593,9 +593,8 @@ static int had_register_chmap_ctls(struct snd_intelhad *intelhaddata, return err; intelhaddata->chmap->private_data = intelhaddata; - intelhaddata->kctl = intelhaddata->chmap->kctl; - intelhaddata->kctl->info = had_chmap_ctl_info; - intelhaddata->kctl->get = had_chmap_ctl_get; + intelhaddata->chmap->kctl->info = had_chmap_ctl_info; + intelhaddata->chmap->kctl->get = had_chmap_ctl_get; intelhaddata->chmap->chmap = NULL; return 0; } @@ -1331,7 +1330,7 @@ static snd_pcm_uframes_t snd_intelhad_pcm_pointer( intelhaddata = snd_pcm_substream_chip(substream); if (intelhaddata->flag_underrun) { - intelhaddata->flag_underrun = 0; + intelhaddata->flag_underrun = false; return SNDRV_PCM_POS_XRUN; } @@ -1690,7 +1689,7 @@ static int had_process_buffer_underrun(struct snd_intelhad *intelhaddata) if (stream_type == HAD_RUNNING_STREAM) { /* Report UNDERRUN error to above layers */ - intelhaddata->flag_underrun = 1; + intelhaddata->flag_underrun = true; had_period_elapsed(stream->had_substream); } @@ -1776,7 +1775,6 @@ static int had_process_hot_unplug(struct snd_intelhad *intelhaddata) spin_unlock_irqrestore(&intelhaddata->had_spinlock, flag_irqs); kfree(intelhaddata->chmap->chmap); intelhaddata->chmap->chmap = NULL; - intelhaddata->audio_reg_base = NULL; return 0; } @@ -2019,9 +2017,7 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev) ctx->drv_status = HAD_DRV_DISCONNECTED; ctx->dev = &pdev->dev; ctx->card = card; - ctx->card_id = hdmi_card_id; - ctx->card_index = card->number; - ctx->flag_underrun = 0; + ctx->flag_underrun = false; ctx->aes_bits = SNDRV_PCM_DEFAULT_CON_SPDIF; strcpy(card->driver, INTEL_HAD); strcpy(card->shortname, INTEL_HAD); |