Intel HD Audio: Use list_for_each_entry(_safe) instead of list_for_each(_safe)
Signed-off-by: Matthias Kaehlcke <[EMAIL PROTECTED]> -- diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 000287f..5a96a8a 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -88,13 +88,12 @@ struct hda_gspec { static void snd_hda_generic_free(struct hda_codec *codec) { struct hda_gspec *spec = codec->spec; - struct list_head *p, *n; + struct hda_gnode *node, *n; if (! spec) return; /* free all widgets */ - list_for_each_safe(p, n, &spec->nid_list) { - struct hda_gnode *node = list_entry(p, struct hda_gnode, list); + list_for_each_entry_safe(node, n, &spec->nid_list, list) { if (node->conn_list != node->slist) kfree(node->conn_list); kfree(node); @@ -196,11 +195,9 @@ static int build_afg_tree(struct hda_codec *codec) /* FIXME: should avoid the braindead linear search */ static struct hda_gnode *hda_get_node(struct hda_gspec *spec, hda_nid_t nid) { - struct list_head *p; struct hda_gnode *node; - list_for_each(p, &spec->nid_list) { - node = list_entry(p, struct hda_gnode, list); + list_for_each_entry(node, &spec->nid_list, list) { if (node->nid == nid) return node; } @@ -256,11 +253,9 @@ static int select_input_connection(struct hda_codec *codec, struct hda_gnode *no */ static void clear_check_flags(struct hda_gspec *spec) { - struct list_head *p; struct hda_gnode *node; - list_for_each(p, &spec->nid_list) { - node = list_entry(p, struct hda_gnode, list); + list_for_each_entry(node, &spec->nid_list, list) { node->checked = 0; } } @@ -343,12 +338,10 @@ static struct hda_gnode *parse_output_jack(struct hda_codec *codec, struct hda_gspec *spec, int jack_type) { - struct list_head *p; struct hda_gnode *node; int err; - list_for_each(p, &spec->nid_list) { - node = list_entry(p, struct hda_gnode, list); + list_for_each_entry(node, &spec->nid_list, list) { if (node->type != AC_WID_PIN) continue; /* output capable? */ @@ -659,7 +652,6 @@ static int parse_input_path(struct hda_codec *codec, struct hda_gnode *adc_node) static int parse_input(struct hda_codec *codec) { struct hda_gspec *spec = codec->spec; - struct list_head *p; struct hda_gnode *node; int err; @@ -668,8 +660,7 @@ static int parse_input(struct hda_codec *codec) * If it reaches to certain input PINs, we take it as the * input path. */ - list_for_each(p, &spec->nid_list) { - node = list_entry(p, struct hda_gnode, list); + list_for_each_entry(node, &spec->nid_list, list) { if (node->wid_caps & AC_WCAP_DIGITAL) continue; /* skip SPDIF */ if (node->type == AC_WID_AUD_IN) { @@ -911,7 +902,6 @@ static int parse_loopback_path(struct hda_codec *codec, struct hda_gspec *spec, static int build_loopback_controls(struct hda_codec *codec) { struct hda_gspec *spec = codec->spec; - struct list_head *p; struct hda_gnode *node; int err; const char *type; @@ -919,8 +909,7 @@ static int build_loopback_controls(struct hda_codec *codec) if (! spec->out_pin_node[0]) return 0; - list_for_each(p, &spec->nid_list) { - node = list_entry(p, struct hda_gnode, list); + list_for_each_entry(node, &spec->nid_list, list) { if (node->type != AC_WID_PIN) continue; /* input capable? */ diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 92bc8b3..f3ce158 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1322,7 +1322,6 @@ static int __devinit create_codec_pcm(struct azx *chip, struct hda_codec *codec, static int __devinit azx_pcm_create(struct azx *chip) { - struct list_head *p; struct hda_codec *codec; int c, err; int pcm_dev; @@ -1332,8 +1331,7 @@ static int __devinit azx_pcm_create(struct azx *chip) /* create audio PCMs */ pcm_dev = 0; - list_for_each(p, &chip->bus->codec_list) { - codec = list_entry(p, struct hda_codec, list); + list_for_each_entry(codec, &chip->bus->codec_list, list) { for (c = 0; c < codec->num_pcms; c++) { if (codec->pcm_info[c].is_modem) continue; /* create later */ @@ -1350,8 +1348,7 @@ static int __devinit azx_pcm_create(struct azx *chip) /* create modem PCMs */ pcm_dev = AZX_MAX_AUDIO_PCMS; - list_for_each(p, &chip->bus->codec_list) { - codec = list_entry(p, struct hda_codec, list); + list_for_each_entry(codec, &chip->bus->codec_list, list) { for (c = 0; c < codec->num_pcms; c++) { if (! codec->pcm_info[c].is_modem) continue; /* already created */ -- Matthias Kaehlcke Linux Application Developer Barcelona C treats you like a consenting adult. Pascal treats you like a naughty child. Ada treats you like a criminal (Bruce Powel Douglass) .''`. using free software / Debian GNU/Linux | http://debian.org : :' : `. `'` gpg --keyserver pgp.mit.edu --recv-keys 47D8E5D4 `- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/