From: Takashi Iwai Date: Tue, 22 Jan 2008 14:35:37 +0000 (+0100) Subject: [ALSA] hda-codec - Optimize snd_hda_pser_pin_def_config() X-Git-Tag: v2.6.25-rc1~1127^2~53 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0ef6ce7b6acddc3dc9e898125b3bada98a21130a;p=platform%2Fkernel%2Flinux-3.10.git [ALSA] hda-codec - Optimize snd_hda_pser_pin_def_config() Don't read the widget list again as we already have it at the beginning. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index d4fd948..f6a9a5d 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2671,8 +2671,7 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, struct auto_pin_cfg *cfg, hda_nid_t *ignore_nids) { - hda_nid_t nid, nid_start; - int nodes; + hda_nid_t nid, end_nid; short seq, assoc_line_out, assoc_speaker; short sequences_line_out[ARRAY_SIZE(cfg->line_out_pins)]; short sequences_speaker[ARRAY_SIZE(cfg->speaker_pins)]; @@ -2685,8 +2684,8 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, memset(sequences_hp, 0, sizeof(sequences_hp)); assoc_line_out = assoc_speaker = 0; - nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid_start); - for (nid = nid_start; nid < nodes + nid_start; nid++) { + end_nid = codec->start_nid + codec->num_nodes; + for (nid = codec->start_nid; nid < end_nid; nid++) { unsigned int wid_caps = get_wcaps(codec, nid); unsigned int wid_type = (wid_caps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;