ALSA: hda/realtek - Consolidate is_reachable_path()
alc_auto_is_dac_reachable() can be replaced fully with is_reachable_path(). The only difference is the order of arguments. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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130e5f0642
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9c64076e54
1 changed files with 7 additions and 18 deletions
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@ -2902,15 +2902,6 @@ static bool alc_is_dac_already_used(struct hda_codec *codec, hda_nid_t nid)
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return false;
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}
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/* check whether the DAC is reachable from the pin */
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static bool alc_auto_is_dac_reachable(struct hda_codec *codec,
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hda_nid_t pin, hda_nid_t dac)
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{
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if (!pin || !dac)
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return false;
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return snd_hda_get_conn_index(codec, pin, dac, true) >= 0;
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}
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/* look for an empty DAC slot */
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static hda_nid_t alc_auto_look_for_dac(struct hda_codec *codec, hda_nid_t pin)
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{
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@ -2921,7 +2912,7 @@ static hda_nid_t alc_auto_look_for_dac(struct hda_codec *codec, hda_nid_t pin)
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hda_nid_t nid = spec->all_dacs[i];
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if (!nid || alc_is_dac_already_used(codec, nid))
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continue;
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if (alc_auto_is_dac_reachable(codec, pin, nid))
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if (is_reachable_path(codec, nid, pin))
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return nid;
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}
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return 0;
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@ -3013,7 +3004,7 @@ static hda_nid_t get_dac_if_single(struct hda_codec *codec, hda_nid_t pin)
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hda_nid_t nid = spec->all_dacs[i];
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if (!nid || alc_is_dac_already_used(codec, nid))
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continue;
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if (alc_auto_is_dac_reachable(codec, pin, nid)) {
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if (is_reachable_path(codec, nid, pin)) {
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if (nid_found)
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return 0;
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nid_found = nid;
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@ -3189,7 +3180,7 @@ static int alc_auto_fill_dacs(struct hda_codec *codec, int num_outs,
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dacs[i] = alc_auto_look_for_dac(codec, pin);
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if (!dacs[i] && !i) {
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for (j = 1; j < num_outs; j++) {
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if (alc_auto_is_dac_reachable(codec, pin, dacs[j])) {
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if (is_reachable_path(codec, dacs[j], pin)) {
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dacs[0] = dacs[j];
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dacs[j] = 0;
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break;
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@ -3198,11 +3189,10 @@ static int alc_auto_fill_dacs(struct hda_codec *codec, int num_outs,
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}
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dac = dacs[i];
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if (!dac) {
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if (alc_auto_is_dac_reachable(codec, pin, dacs[0]))
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if (is_reachable_path(codec, dacs[0], pin))
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dac = dacs[0];
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else if (cfg->line_outs > i &&
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alc_auto_is_dac_reachable(codec, pin,
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spec->private_dac_nids[i]))
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is_reachable_path(codec, spec->private_dac_nids[i], pin))
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dac = spec->private_dac_nids[i];
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if (dac) {
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if (!i)
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@ -3211,8 +3201,7 @@ static int alc_auto_fill_dacs(struct hda_codec *codec, int num_outs,
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badness += bad->shared_surr;
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else
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badness += bad->shared_clfe;
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} else if (alc_auto_is_dac_reachable(codec, pin,
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spec->private_dac_nids[0])) {
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} else if (is_reachable_path(codec, spec->private_dac_nids[0], pin)) {
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dac = spec->private_dac_nids[0];
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badness += bad->shared_surr_main;
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} else if (!i)
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@ -4141,7 +4130,7 @@ static int alc_auto_fill_multi_ios(struct hda_codec *codec,
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if (offset && offset + spec->multi_ios < dacs) {
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dac = spec->private_dac_nids[offset + spec->multi_ios];
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if (!alc_auto_is_dac_reachable(codec, nid, dac))
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if (!is_reachable_path(codec, dac, nid))
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dac = 0;
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}
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if (hardwired)
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