The action value assigned to each hda_jack_tbl entry is mostly superfluous. The actually used values are either the widget NID or a value specific to the callback.
The former case can be simply replaced by a reference to widget NID itself. The only place doing the latter is STAC/IDT codec driver for the powermap handling. But, the code doesn't need to check the action field at all -- the function jack_update_power() is called either with a specific pin or with NULL. So the check of jack->action can be removed completely there, too.
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/pci/hda/hda_generic.c | 4 +--- sound/pci/hda/hda_generic.h | 6 ------ sound/pci/hda/hda_jack.c | 10 +++------- sound/pci/hda/hda_jack.h | 22 +--------------------- sound/pci/hda/patch_ca0132.c | 16 +++++++++------- sound/pci/hda/patch_cirrus.c | 3 --- sound/pci/hda/patch_hdmi.c | 4 ++-- sound/pci/hda/patch_realtek.c | 9 +++------ sound/pci/hda/patch_sigmatel.c | 18 ++++-------------- sound/pci/hda/patch_via.c | 4 ---- 10 files changed, 23 insertions(+), 73 deletions(-)
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 95121e818b4d..4d605e4ac41c 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -4180,7 +4180,7 @@ static int check_auto_mute_availability(struct hda_codec *codec) if (!is_jack_detectable(codec, nid)) continue; codec_dbg(codec, "Enable HP auto-muting on NID 0x%x\n", nid); - snd_hda_jack_detect_enable_callback(codec, nid, HDA_GEN_HP_EVENT, + snd_hda_jack_detect_enable_callback(codec, nid, call_hp_automute); spec->detect_hp = 1; } @@ -4193,7 +4193,6 @@ static int check_auto_mute_availability(struct hda_codec *codec) continue; codec_dbg(codec, "Enable Line-Out auto-muting on NID 0x%x\n", nid); snd_hda_jack_detect_enable_callback(codec, nid, - HDA_GEN_FRONT_EVENT, call_line_automute); spec->detect_lo = 1; } @@ -4235,7 +4234,6 @@ static bool auto_mic_check_imux(struct hda_codec *codec) for (i = 1; i < spec->am_num_entries; i++) snd_hda_jack_detect_enable_callback(codec, spec->am_entry[i].pin, - HDA_GEN_MIC_EVENT, call_mic_autoswitch); return true; } diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h index 3f95f1d3f1f8..72f5624125fb 100644 --- a/sound/pci/hda/hda_generic.h +++ b/sound/pci/hda/hda_generic.h @@ -12,12 +12,6 @@ #ifndef __SOUND_HDA_GENERIC_H #define __SOUND_HDA_GENERIC_H
-/* unsol event tags */ -enum { - HDA_GEN_HP_EVENT = 1, HDA_GEN_FRONT_EVENT, HDA_GEN_MIC_EVENT, - HDA_GEN_LAST_EVENT = HDA_GEN_MIC_EVENT -}; - /* table entry for multi-io paths */ struct hda_multi_io { hda_nid_t pin; /* multi-io widget pin NID */ diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c index 9746d73cec52..9c8f24f2d56b 100644 --- a/sound/pci/hda/hda_jack.c +++ b/sound/pci/hda/hda_jack.c @@ -217,7 +217,6 @@ EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state); * snd_hda_jack_detect_enable - enable the jack-detection */ int snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid, - unsigned char action, hda_jack_callback cb) { struct hda_jack_tbl *jack = snd_hda_jack_tbl_new(codec, nid); @@ -226,8 +225,6 @@ int snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid, if (jack->jack_detect) return 0; /* already registered */ jack->jack_detect = 1; - if (action) - jack->action = action; if (cb) jack->callback = cb; if (codec->jackpoll_interval > 0) @@ -238,10 +235,9 @@ int snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid, } EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable_callback);
-int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid, - unsigned char action) +int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid) { - return snd_hda_jack_detect_enable_callback(codec, nid, action, NULL); + return snd_hda_jack_detect_enable_callback(codec, nid, NULL); } EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable);
@@ -431,7 +427,7 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid, return err;
if (!phantom_jack) - return snd_hda_jack_detect_enable(codec, nid, 0); + return snd_hda_jack_detect_enable(codec, nid); return 0; }
diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h index 46e1ea83ce3c..c1abc7324d68 100644 --- a/sound/pci/hda/hda_jack.h +++ b/sound/pci/hda/hda_jack.h @@ -19,7 +19,6 @@ typedef void (*hda_jack_callback) (struct hda_codec *, struct hda_jack_tbl *);
struct hda_jack_tbl { hda_nid_t nid; - unsigned char action; /* event action (0 = none) */ unsigned char tag; /* unsol event tag */ unsigned int private_data; /* arbitrary data */ hda_jack_callback callback; @@ -47,29 +46,10 @@ struct hda_jack_tbl * snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid); void snd_hda_jack_tbl_clear(struct hda_codec *codec);
-/** - * snd_hda_jack_get_action - get jack-tbl entry for the tag - * - * Call this from the unsol event handler to get the assigned action for the - * event. This will mark the dirty flag for the later reporting, too. - */ -static inline unsigned char -snd_hda_jack_get_action(struct hda_codec *codec, unsigned int tag) -{ - struct hda_jack_tbl *jack = snd_hda_jack_tbl_get_from_tag(codec, tag); - if (jack) { - jack->jack_dirty = 1; - return jack->action; - } - return 0; -} - void snd_hda_jack_set_dirty_all(struct hda_codec *codec);
-int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid, - unsigned char action); +int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid); int snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid, - unsigned char action, hda_jack_callback cb);
int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid, diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 5d8455e2dacd..39fae52258f0 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -4116,8 +4116,8 @@ static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
static void ca0132_init_unsol(struct hda_codec *codec) { - snd_hda_jack_detect_enable(codec, UNSOL_TAG_HP, UNSOL_TAG_HP); - snd_hda_jack_detect_enable(codec, UNSOL_TAG_AMIC1, UNSOL_TAG_AMIC1); + snd_hda_jack_detect_enable(codec, UNSOL_TAG_HP); + snd_hda_jack_detect_enable(codec, UNSOL_TAG_AMIC1); }
static void refresh_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir) @@ -4406,16 +4406,18 @@ static void ca0132_process_dsp_response(struct hda_codec *codec) static void ca0132_unsol_event(struct hda_codec *codec, unsigned int res) { struct ca0132_spec *spec = codec->spec; + unsigned int tag = (res >> AC_UNSOL_RES_TAG_SHIFT) & 0x3f;
- if (((res >> AC_UNSOL_RES_TAG_SHIFT) & 0x3f) == UNSOL_TAG_DSP) { + if (tag == UNSOL_TAG_DSP) { ca0132_process_dsp_response(codec); } else { - res = snd_hda_jack_get_action(codec, - (res >> AC_UNSOL_RES_TAG_SHIFT) & 0x3f); + struct hda_jack_tbl *jack;
codec_dbg(codec, "snd_hda_jack_get_action: 0x%x\n", res); - - switch (res) { + jack = snd_hda_jack_tbl_get_from_tag(codec, tag); + if (!jack) + return; + switch (jack->nid) { case UNSOL_TAG_HP: /* Delay enabling the HP amp, to let the mic-detection * state machine run. diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index 3db724eaa53c..69b0ffc55a51 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -135,8 +135,6 @@ enum { #define CS421X_IDX_DAC_CFG 0x03 #define CS421X_IDX_SPK_CTL 0x04
-#define SPDIF_EVENT 0x04 - /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */ #define CS4213_VENDOR_NID 0x09
@@ -1019,7 +1017,6 @@ static void parse_cs421x_digital(struct hda_codec *codec) if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { spec->spdif_detect = 1; snd_hda_jack_detect_enable_callback(codec, nid, - SPDIF_EVENT, cs4210_spdif_automute); } } diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 99d7d7fecaad..8f94527f1890 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -2165,7 +2165,7 @@ static int generic_hdmi_init(struct hda_codec *codec) hda_nid_t pin_nid = per_pin->pin_nid;
hdmi_init_pin(codec, pin_nid); - snd_hda_jack_detect_enable_callback(codec, pin_nid, pin_nid, + snd_hda_jack_detect_enable_callback(codec, pin_nid, codec->jackpoll_interval > 0 ? jack_callback : NULL); } return 0; @@ -2428,7 +2428,7 @@ static int simple_playback_init(struct hda_codec *codec) if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP) snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE); - snd_hda_jack_detect_enable(codec, pin, pin); + snd_hda_jack_detect_enable(codec, pin); return 0; }
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 6b1a5de07e35..ac00420e59ff 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -40,9 +40,6 @@ /* keep halting ALC5505 DSP, for power saving */ #define HALT_REALTEK_ALC5505
-/* unsol event tags */ -#define ALC_DCVOL_EVENT 0x08 - /* for GPIO Poll */ #define GPIO_MASK 0x03
@@ -1130,7 +1127,8 @@ static void alc880_fixup_vol_knob(struct hda_codec *codec, const struct hda_fixup *fix, int action) { if (action == HDA_FIXUP_ACT_PROBE) - snd_hda_jack_detect_enable_callback(codec, 0x21, ALC_DCVOL_EVENT, alc_update_knob_master); + snd_hda_jack_detect_enable_callback(codec, 0x21, + alc_update_knob_master); }
static const struct hda_fixup alc880_fixups[] = { @@ -1593,7 +1591,7 @@ static void alc260_fixup_gpio1_toggle(struct hda_codec *codec, spec->gen.detect_hp = 1; spec->gen.automute_speaker = 1; spec->gen.autocfg.hp_pins[0] = 0x0f; /* copy it for automute */ - snd_hda_jack_detect_enable_callback(codec, 0x0f, HDA_GEN_HP_EVENT, + snd_hda_jack_detect_enable_callback(codec, 0x0f, snd_hda_gen_hp_automute); snd_hda_add_verbs(codec, alc_gpio1_init_verbs); } @@ -4254,7 +4252,6 @@ static void alc282_fixup_asus_tx300(struct hda_codec *codec, spec->gen.auto_mute_via_amp = 1; spec->gen.automute_hook = asus_tx300_automute; snd_hda_jack_detect_enable_callback(codec, 0x1b, - HDA_GEN_HP_EVENT, snd_hda_gen_hp_automute); break; case HDA_FIXUP_ACT_BUILD: diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 60aebd0f5e56..bc371cfb5d84 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -40,11 +40,6 @@ #include "hda_generic.h"
enum { - STAC_VREF_EVENT = 8, - STAC_PWR_EVENT, -}; - -enum { STAC_REF, STAC_9200_OQO, STAC_9200_DELL_D21, @@ -505,13 +500,11 @@ static void jack_update_power(struct hda_codec *codec, for (i = 0; i < spec->num_pwrs; i++) { hda_nid_t nid = spec->pwr_nids[i]; jack = snd_hda_jack_tbl_get(codec, nid); - if (!jack || !jack->action) + if (!jack) continue; - if (jack->action == STAC_PWR_EVENT || - jack->action <= HDA_GEN_LAST_EVENT) - stac_toggle_power_map(codec, nid, - snd_hda_jack_detect(codec, nid), - false); + stac_toggle_power_map(codec, nid, + snd_hda_jack_detect(codec, nid), + false); }
snd_hda_codec_write(codec, codec->afg, 0, AC_VERB_IDT_SET_POWER_MAP, @@ -568,7 +561,6 @@ static void stac_init_power_map(struct hda_codec *codec) spec->vref_mute_led_nid != nid && is_jack_detectable(codec, nid)) { snd_hda_jack_detect_enable_callback(codec, nid, - STAC_PWR_EVENT, jack_update_power); } else { if (def_conf == AC_JACK_PORT_NONE) @@ -3028,7 +3020,6 @@ static void stac92hd71bxx_fixup_hp_m4(struct hda_codec *codec, snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02); snd_hda_jack_detect_enable_callback(codec, codec->afg, - STAC_VREF_EVENT, stac_vref_event); jack = snd_hda_jack_tbl_get(codec, codec->afg); if (jack) @@ -4052,7 +4043,6 @@ static void stac9205_fixup_dell_m43(struct hda_codec *codec, snd_hda_codec_write_cache(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10); snd_hda_jack_detect_enable_callback(codec, codec->afg, - STAC_VREF_EVENT, stac_vref_event); jack = snd_hda_jack_tbl_get(codec, codec->afg); if (jack) diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index 778166259b3e..2a8be5a5da15 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -592,8 +592,6 @@ static void via_jack_powerstate_event(struct hda_codec *codec, struct hda_jack_t set_widgets_power_state(codec); }
-#define VIA_JACK_EVENT (HDA_GEN_LAST_EVENT + 1) - static void via_set_jack_unsol_events(struct hda_codec *codec) { struct via_spec *spec = codec->spec; @@ -610,7 +608,6 @@ static void via_set_jack_unsol_events(struct hda_codec *codec) if (pin && !snd_hda_jack_tbl_get(codec, pin) && is_jack_detectable(codec, pin)) snd_hda_jack_detect_enable_callback(codec, pin, - VIA_JACK_EVENT, via_jack_powerstate_event); }
@@ -619,7 +616,6 @@ static void via_set_jack_unsol_events(struct hda_codec *codec) if (pin && !snd_hda_jack_tbl_get(codec, pin) && is_jack_detectable(codec, pin)) snd_hda_jack_detect_enable_callback(codec, pin, - VIA_JACK_EVENT, via_jack_powerstate_event); } }