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ALSA: pcm: obsolete RULES_DEBUG local macro

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Added tracepoints obsoleted RULES_DEBUG local macro and relevant codes.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto 2017-06-07 08:46:45 +09:00 committed by Takashi Iwai
parent 37567c5503
commit c6706de0ce
1 changed files with 7 additions and 82 deletions
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89
sound/core/pcm_native.c
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@ -253,29 +253,6 @@ static bool hw_support_mmap(struct snd_pcm_substream *substream)
return true;
}
#undef RULES_DEBUG
#ifdef RULES_DEBUG
#define HW_PARAM(v) [SNDRV_PCM_HW_PARAM_##v] = #v
static const char * const snd_pcm_hw_param_names[] = {
HW_PARAM(ACCESS),
HW_PARAM(FORMAT),
HW_PARAM(SUBFORMAT),
HW_PARAM(SAMPLE_BITS),
HW_PARAM(FRAME_BITS),
HW_PARAM(CHANNELS),
HW_PARAM(RATE),
HW_PARAM(PERIOD_TIME),
HW_PARAM(PERIOD_SIZE),
HW_PARAM(PERIOD_BYTES),
HW_PARAM(PERIODS),
HW_PARAM(BUFFER_TIME),
HW_PARAM(BUFFER_SIZE),
HW_PARAM(BUFFER_BYTES),
HW_PARAM(TICK_TIME),
};
#endif
int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
@ -310,14 +287,9 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
if (trace_hw_mask_param_enabled())
old_mask = *m;
#ifdef RULES_DEBUG
pr_debug("%s = ", snd_pcm_hw_param_names[k]);
pr_cont("%04x%04x%04x%04x -> ", m->bits[3], m->bits[2], m->bits[1], m->bits[0]);
#endif
changed = snd_mask_refine(m, constrs_mask(constrs, k));
#ifdef RULES_DEBUG
pr_cont("%04x%04x%04x%04x\n", m->bits[3], m->bits[2], m->bits[1], m->bits[0]);
#endif
trace_hw_mask_param(substream, k, 0, &old_mask, m);
if (changed)
@ -335,25 +307,9 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
if (trace_hw_interval_param_enabled())
old_interval = *i;
#ifdef RULES_DEBUG
pr_debug("%s = ", snd_pcm_hw_param_names[k]);
if (i->empty)
pr_cont("empty");
else
pr_cont("%c%u %u%c",
i->openmin ? '(' : '[', i->min,
i->max, i->openmax ? ')' : ']');
pr_cont(" -> ");
#endif
changed = snd_interval_refine(i, constrs_interval(constrs, k));
#ifdef RULES_DEBUG
if (i->empty)
pr_cont("empty\n");
else
pr_cont("%c%u %u%c\n",
i->openmin ? '(' : '[', i->min,
i->max, i->openmax ? ')' : ']');
#endif
trace_hw_interval_param(substream, k, 0, &old_interval, i);
if (changed)
@ -391,41 +347,9 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
if (hw_is_interval(r->var))
old_interval = *hw_param_interval(params, r->var);
}
#ifdef RULES_DEBUG
pr_debug("Rule %d [%p]: ", k, r->func);
if (r->var >= 0) {
pr_cont("%s = ", snd_pcm_hw_param_names[r->var]);
if (hw_is_mask(r->var)) {
m = hw_param_mask(params, r->var);
pr_cont("%x", *m->bits);
} else {
i = hw_param_interval(params, r->var);
if (i->empty)
pr_cont("empty");
else
pr_cont("%c%u %u%c",
i->openmin ? '(' : '[', i->min,
i->max, i->openmax ? ')' : ']');
}
}
#endif
changed = r->func(params, r);
#ifdef RULES_DEBUG
if (r->var >= 0) {
pr_cont(" -> ");
if (hw_is_mask(r->var))
pr_cont("%x", *m->bits);
else {
if (i->empty)
pr_cont("empty");
else
pr_cont("%c%u %u%c",
i->openmin ? '(' : '[', i->min,
i->max, i->openmax ? ')' : ']');
}
}
pr_cont("\n");
#endif
if (hw_is_mask(r->var)) {
trace_hw_mask_param(substream, r->var, k + 1,
&old_mask, hw_param_mask(params, r->var));
@ -434,6 +358,7 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
trace_hw_interval_param(substream, r->var, k + 1,
&old_interval, hw_param_interval(params, r->var));
}
rstamps[k] = stamp;
if (changed && r->var >= 0) {
params->cmask |= (1 << r->var);