This 2nd variables are all set as true in treewide. So I think it can be removed for easy understanding.
Signed-off-by: Zhang Yiqun zhangyiqun@phytium.com.cn --- include/sound/hdaudio.h | 2 +- sound/hda/hdac_stream.c | 7 ++----- sound/pci/hda/hda_controller.c | 2 +- sound/soc/intel/avs/pcm.c | 2 +- sound/soc/intel/avs/probes.c | 2 +- sound/soc/intel/skylake/skl-pcm.c | 4 ++-- 6 files changed, 8 insertions(+), 11 deletions(-)
diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index a6872537724d..536612c6ab0c 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -575,7 +575,7 @@ void snd_hdac_stream_cleanup(struct hdac_stream *azx_dev); int snd_hdac_stream_setup_periods(struct hdac_stream *azx_dev); int snd_hdac_stream_set_params(struct hdac_stream *azx_dev, unsigned int format_val); -void snd_hdac_stream_start(struct hdac_stream *azx_dev, bool fresh_start); +void snd_hdac_stream_start(struct hdac_stream *azx_dev); void snd_hdac_stream_stop(struct hdac_stream *azx_dev); void snd_hdac_stop_streams(struct hdac_bus *bus); void snd_hdac_stop_streams_and_chip(struct hdac_bus *bus); diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c index 547adbc22590..1f56fd33b9af 100644 --- a/sound/hda/hdac_stream.c +++ b/sound/hda/hdac_stream.c @@ -124,11 +124,10 @@ EXPORT_SYMBOL_GPL(snd_hdac_stream_init); /** * snd_hdac_stream_start - start a stream * @azx_dev: HD-audio core stream to start - * @fresh_start: false = wallclock timestamp relative to period wallclock * * Start a stream, set start_wallclk and set the running flag. */ -void snd_hdac_stream_start(struct hdac_stream *azx_dev, bool fresh_start) +void snd_hdac_stream_start(struct hdac_stream *azx_dev) { struct hdac_bus *bus = azx_dev->bus; int stripe_ctl; @@ -136,8 +135,6 @@ void snd_hdac_stream_start(struct hdac_stream *azx_dev, bool fresh_start) trace_snd_hdac_stream_start(bus, azx_dev);
azx_dev->start_wallclk = snd_hdac_chip_readl(bus, WALLCLK); - if (!fresh_start) - azx_dev->start_wallclk -= azx_dev->period_wallclk;
/* enable SIE */ snd_hdac_chip_updatel(bus, INTCTL, @@ -966,7 +963,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_dsp_prepare); void snd_hdac_dsp_trigger(struct hdac_stream *azx_dev, bool start) { if (start) - snd_hdac_stream_start(azx_dev, true); + snd_hdac_stream_start(azx_dev); else snd_hdac_stream_stop(azx_dev); } diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 0ff286b7b66b..c19d45618a09 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -257,7 +257,7 @@ static int azx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) azx_dev = get_azx_dev(s); if (start) { azx_dev->insufficient = 1; - snd_hdac_stream_start(azx_stream(azx_dev), true); + snd_hdac_stream_start(azx_stream(azx_dev)); } else { snd_hdac_stream_stop(azx_stream(azx_dev)); } diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c index f930c5e86a84..b673b84ead32 100644 --- a/sound/soc/intel/avs/pcm.c +++ b/sound/soc/intel/avs/pcm.c @@ -647,7 +647,7 @@ static int avs_dai_fe_trigger(struct snd_pcm_substream *substream, int cmd, stru case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: spin_lock_irqsave(&bus->reg_lock, flags); - snd_hdac_stream_start(hdac_stream(host_stream), true); + snd_hdac_stream_start(hdac_stream(host_stream)); spin_unlock_irqrestore(&bus->reg_lock, flags);
/* Timeout on DRSM poll shall not stop the resume so ignore the result. */ diff --git a/sound/soc/intel/avs/probes.c b/sound/soc/intel/avs/probes.c index 29d63f2a9616..741565c6465a 100644 --- a/sound/soc/intel/avs/probes.c +++ b/sound/soc/intel/avs/probes.c @@ -190,7 +190,7 @@ static int avs_probe_compr_trigger(struct snd_compr_stream *cstream, int cmd, case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: case SNDRV_PCM_TRIGGER_RESUME: spin_lock_irqsave(&bus->reg_lock, cookie); - snd_hdac_stream_start(hdac_stream(host_stream), true); + snd_hdac_stream_start(hdac_stream(host_stream)); spin_unlock_irqrestore(&bus->reg_lock, cookie); break;
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index dc627d18518d..a4209d88b0c6 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -449,7 +449,7 @@ static int skl_decoupled_trigger(struct snd_pcm_substream *substream, spin_lock_irqsave(&bus->reg_lock, cookie);
if (start) { - snd_hdac_stream_start(hdac_stream(stream), true); + snd_hdac_stream_start(hdac_stream(stream)); snd_hdac_stream_timecounter_init(hstr, 0); } else { snd_hdac_stream_stop(hdac_stream(stream)); @@ -1134,7 +1134,7 @@ static int skl_coupled_trigger(struct snd_pcm_substream *substream, continue; stream = get_hdac_ext_stream(s); if (start) - snd_hdac_stream_start(hdac_stream(stream), true); + snd_hdac_stream_start(hdac_stream(stream)); else snd_hdac_stream_stop(hdac_stream(stream)); }