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| author | Takashi Iwai <tiwai@suse.de> | 2011-11-03 00:40:06 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-11-03 00:40:06 +0400 |
| commit | 112daa7a4c09059ae93e1a3de42e874c13a30728 (patch) | |
| tree | 750bacd337a4a5e6c3e825c04213c4e58ba0dc1a /sound | |
| parent | 1fa1757366783fb52e6e85c2d735db49b818d382 (diff) | |
| download | linux-112daa7a4c09059ae93e1a3de42e874c13a30728.tar.xz | |
ALSA: hda - Remove unused variables
Just clean-up what GCC caught.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 5 | ||||
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 3 | ||||
| -rw-r--r-- | sound/pci/hda/patch_via.c | 5 |
3 files changed, 1 insertions, 12 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 342540128fb8..aac3bfacda3f 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1006,7 +1006,6 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) unsigned int caps, config; int pin_idx; struct hdmi_spec_per_pin *per_pin; - struct hdmi_eld *eld; int err; caps = snd_hda_param_read(codec, pin_nid, AC_PAR_PIN_CAP); @@ -1023,7 +1022,6 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) pin_idx = spec->num_pins; per_pin = &spec->pins[pin_idx]; - eld = &per_pin->sink_eld; per_pin->pin_nid = pin_nid; @@ -1576,7 +1574,7 @@ static int nvhdmi_8ch_7x_pcm_prepare(struct hda_pcm_stream *hinfo, struct snd_pcm_substream *substream) { int chs; - unsigned int dataDCC1, dataDCC2, channel_id; + unsigned int dataDCC2, channel_id; int i; struct hdmi_spec *spec = codec->spec; struct hda_spdif_out *spdif = @@ -1586,7 +1584,6 @@ static int nvhdmi_8ch_7x_pcm_prepare(struct hda_pcm_stream *hinfo, chs = substream->runtime->channels; - dataDCC1 = AC_DIG1_ENABLE | AC_DIG1_COPYRIGHT; dataDCC2 = 0x2; /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */ diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 4468cb7ea688..9543bc8aaef6 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2661,7 +2661,6 @@ static int alc_auto_fill_adc_caps(struct hda_codec *codec) hda_nid_t *adc_nids = spec->private_adc_nids; hda_nid_t *cap_nids = spec->private_capsrc_nids; int max_nums = ARRAY_SIZE(spec->private_adc_nids); - bool indep_capsrc = false; int i, nums = 0; nid = codec->start_nid; @@ -2683,13 +2682,11 @@ static int alc_auto_fill_adc_caps(struct hda_codec *codec) break; if (type == AC_WID_AUD_SEL) { cap_nids[nums] = src; - indep_capsrc = true; break; } n = snd_hda_get_conn_list(codec, src, &list); if (n > 1) { cap_nids[nums] = src; - indep_capsrc = true; break; } else if (n != 1) break; diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index 417d62ad3b96..0b020a93a8ed 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -3700,13 +3700,8 @@ static const struct hda_verb vt1812_init_verbs[] = { static void set_widgets_power_state_vt1812(struct hda_codec *codec) { struct via_spec *spec = codec->spec; - int imux_is_smixer = - snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 3; unsigned int parm; unsigned int present; - /* MUX10 (1eh) = stereo mixer */ - imux_is_smixer = - snd_hda_codec_read(codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 5; /* inputs */ /* PW 5/6/7 (29h/2ah/2bh) */ parm = AC_PWRST_D3; |