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-rw-r--r--sound/pci/hda/hda_generic.c19
-rw-r--r--sound/pci/hda/hda_generic.h12
-rw-r--r--sound/pci/hda/hda_jack.c58
-rw-r--r--sound/pci/hda/hda_jack.h17
-rw-r--r--sound/pci/hda/patch_cirrus.c2
-rw-r--r--sound/pci/hda/patch_conexant.c3
-rw-r--r--sound/pci/hda/patch_hdmi.c14
-rw-r--r--sound/pci/hda/patch_realtek.c12
-rw-r--r--sound/pci/hda/patch_sigmatel.c24
-rw-r--r--sound/pci/hda/patch_via.c11
10 files changed, 107 insertions, 65 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 4d605e4ac41c..32a85f9cac4b 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -2032,7 +2032,8 @@ static int create_speaker_out_ctls(struct hda_codec *codec)
* independent HP controls
*/
-static void call_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack);
+static void call_hp_automute(struct hda_codec *codec,
+ struct hda_jack_callback *jack);
static int indep_hp_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
@@ -3948,7 +3949,8 @@ static void call_update_outputs(struct hda_codec *codec)
}
/* standard HP-automute helper */
-void snd_hda_gen_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
+void snd_hda_gen_hp_automute(struct hda_codec *codec,
+ struct hda_jack_callback *jack)
{
struct hda_gen_spec *spec = codec->spec;
hda_nid_t *pins = spec->autocfg.hp_pins;
@@ -3968,7 +3970,8 @@ void snd_hda_gen_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
EXPORT_SYMBOL_GPL(snd_hda_gen_hp_automute);
/* standard line-out-automute helper */
-void snd_hda_gen_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
+void snd_hda_gen_line_automute(struct hda_codec *codec,
+ struct hda_jack_callback *jack)
{
struct hda_gen_spec *spec = codec->spec;
@@ -3988,7 +3991,8 @@ void snd_hda_gen_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jac
EXPORT_SYMBOL_GPL(snd_hda_gen_line_automute);
/* standard mic auto-switch helper */
-void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, struct hda_jack_tbl *jack)
+void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
+ struct hda_jack_callback *jack)
{
struct hda_gen_spec *spec = codec->spec;
int i;
@@ -4011,7 +4015,8 @@ void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, struct hda_jack_tbl *ja
EXPORT_SYMBOL_GPL(snd_hda_gen_mic_autoswitch);
/* call appropriate hooks */
-static void call_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
+static void call_hp_automute(struct hda_codec *codec,
+ struct hda_jack_callback *jack)
{
struct hda_gen_spec *spec = codec->spec;
if (spec->hp_automute_hook)
@@ -4021,7 +4026,7 @@ static void call_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
}
static void call_line_automute(struct hda_codec *codec,
- struct hda_jack_tbl *jack)
+ struct hda_jack_callback *jack)
{
struct hda_gen_spec *spec = codec->spec;
if (spec->line_automute_hook)
@@ -4031,7 +4036,7 @@ static void call_line_automute(struct hda_codec *codec,
}
static void call_mic_autoswitch(struct hda_codec *codec,
- struct hda_jack_tbl *jack)
+ struct hda_jack_callback *jack)
{
struct hda_gen_spec *spec = codec->spec;
if (spec->mic_autoswitch_hook)
diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h
index 72f5624125fb..61dd5153f512 100644
--- a/sound/pci/hda/hda_generic.h
+++ b/sound/pci/hda/hda_generic.h
@@ -284,11 +284,11 @@ struct hda_gen_spec {
/* automute / autoswitch hooks */
void (*hp_automute_hook)(struct hda_codec *codec,
- struct hda_jack_tbl *tbl);
+ struct hda_jack_callback *cb);
void (*line_automute_hook)(struct hda_codec *codec,
- struct hda_jack_tbl *tbl);
+ struct hda_jack_callback *cb);
void (*mic_autoswitch_hook)(struct hda_codec *codec,
- struct hda_jack_tbl *tbl);
+ struct hda_jack_callback *cb);
};
int snd_hda_gen_spec_init(struct hda_gen_spec *spec);
@@ -320,11 +320,11 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec);
/* standard jack event callbacks */
void snd_hda_gen_hp_automute(struct hda_codec *codec,
- struct hda_jack_tbl *jack);
+ struct hda_jack_callback *jack);
void snd_hda_gen_line_automute(struct hda_codec *codec,
- struct hda_jack_tbl *jack);
+ struct hda_jack_callback *jack);
void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
- struct hda_jack_tbl *jack);
+ struct hda_jack_callback *jack);
void snd_hda_gen_update_outputs(struct hda_codec *codec);
#ifdef CONFIG_PM
diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c
index a5fe1b428015..f56765ae73a7 100644
--- a/sound/pci/hda/hda_jack.c
+++ b/sound/pci/hda/hda_jack.c
@@ -111,17 +111,21 @@ snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid)
void snd_hda_jack_tbl_clear(struct hda_codec *codec)
{
+ struct hda_jack_tbl *jack = codec->jacktbl.list;
+ int i;
+
+ for (i = 0; i < codec->jacktbl.used; i++, jack++) {
+ struct hda_jack_callback *cb, *next;
#ifdef CONFIG_SND_HDA_INPUT_JACK
- /* free jack instances manually when clearing/reconfiguring */
- if (!codec->bus->shutdown && codec->jacktbl.list) {
- struct hda_jack_tbl *jack = codec->jacktbl.list;
- int i;
- for (i = 0; i < codec->jacktbl.used; i++, jack++) {
- if (jack->jack)
- snd_device_free(codec->bus->card, jack->jack);
+ /* free jack instances manually when clearing/reconfiguring */
+ if (!codec->bus->shutdown && jack->jack)
+ snd_device_free(codec->bus->card, jack->jack);
+#endif
+ for (cb = jack->callback; cb; cb = next) {
+ next = cb->next;
+ kfree(cb);
}
}
-#endif
snd_array_free(&codec->jacktbl);
}
@@ -219,28 +223,38 @@ EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state);
* errno. Check and handle the return value appropriately with standard
* macros such as @IS_ERR() and @PTR_ERR().
*/
-struct hda_jack_tbl *
+struct hda_jack_callback *
snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
- hda_jack_callback cb)
+ hda_jack_callback_fn func)
{
- struct hda_jack_tbl *jack = snd_hda_jack_tbl_new(codec, nid);
+ struct hda_jack_tbl *jack;
+ struct hda_jack_callback *callback = NULL;
int err;
+ jack = snd_hda_jack_tbl_new(codec, nid);
if (!jack)
return ERR_PTR(-ENOMEM);
+ if (func) {
+ callback = kzalloc(sizeof(*callback), GFP_KERNEL);
+ if (!callback)
+ return ERR_PTR(-ENOMEM);
+ callback->func = func;
+ callback->tbl = jack;
+ callback->next = jack->callback;
+ jack->callback = callback;
+ }
+
if (jack->jack_detect)
- return jack; /* already registered */
+ return callback; /* already registered */
jack->jack_detect = 1;
- if (cb)
- jack->callback = cb;
if (codec->jackpoll_interval > 0)
- return jack; /* No unsol if we're polling instead */
+ return callback; /* No unsol if we're polling instead */
err = snd_hda_codec_write_cache(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | jack->tag);
if (err < 0)
return ERR_PTR(err);
- return jack;
+ return callback;
}
EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable_callback);
@@ -503,13 +517,17 @@ EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctls);
static void call_jack_callback(struct hda_codec *codec,
struct hda_jack_tbl *jack)
{
- if (jack->callback)
- jack->callback(codec, jack);
+ struct hda_jack_callback *cb;
+
+ for (cb = jack->callback; cb; cb = cb->next)
+ cb->func(codec, cb);
if (jack->gated_jack) {
struct hda_jack_tbl *gated =
snd_hda_jack_tbl_get(codec, jack->gated_jack);
- if (gated && gated->callback)
- gated->callback(codec, gated);
+ if (gated) {
+ for (cb = gated->callback; cb; cb = cb->next)
+ cb->func(codec, cb);
+ }
}
}
diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h
index 668669ce3e52..b41e0a3ea1fb 100644
--- a/sound/pci/hda/hda_jack.h
+++ b/sound/pci/hda/hda_jack.h
@@ -14,14 +14,21 @@
struct auto_pin_cfg;
struct hda_jack_tbl;
+struct hda_jack_callback;
-typedef void (*hda_jack_callback) (struct hda_codec *, struct hda_jack_tbl *);
+typedef void (*hda_jack_callback_fn) (struct hda_codec *, struct hda_jack_callback *);
+
+struct hda_jack_callback {
+ struct hda_jack_tbl *tbl;
+ hda_jack_callback_fn func;
+ unsigned int private_data; /* arbitrary data */
+ struct hda_jack_callback *next;
+};
struct hda_jack_tbl {
hda_nid_t nid;
unsigned char tag; /* unsol event tag */
- unsigned int private_data; /* arbitrary data */
- hda_jack_callback callback;
+ struct hda_jack_callback *callback;
/* jack-detection stuff */
unsigned int pin_sense; /* cached pin-sense value */
unsigned int jack_detect:1; /* capable of jack-detection? */
@@ -47,9 +54,9 @@ void snd_hda_jack_tbl_clear(struct hda_codec *codec);
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);
-struct hda_jack_tbl *
+struct hda_jack_callback *
snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
- hda_jack_callback cb);
+ hda_jack_callback_fn cb);
int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
hda_nid_t gating_nid);
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 69b0ffc55a51..1589c9bcce3e 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -982,7 +982,7 @@ static void cs4210_pinmux_init(struct hda_codec *codec)
}
static void cs4210_spdif_automute(struct hda_codec *codec,
- struct hda_jack_tbl *tbl)
+ struct hda_jack_callback *tbl)
{
struct cs_spec *spec = codec->spec;
bool spdif_present = false;
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index e0c5bc1d671b..d5b0582daaf0 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -393,7 +393,8 @@ static void olpc_xo_update_mic_pins(struct hda_codec *codec)
}
/* mic_autoswitch hook */
-static void olpc_xo_automic(struct hda_codec *codec, struct hda_jack_tbl *jack)
+static void olpc_xo_automic(struct hda_codec *codec,
+ struct hda_jack_callback *jack)
{
struct conexant_spec *spec = codec->spec;
int saved_cached_write = codec->cached_write;
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 8f94527f1890..39862e98551c 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1163,17 +1163,23 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll);
-static void jack_callback(struct hda_codec *codec, struct hda_jack_tbl *jack)
+static void check_presence_and_report(struct hda_codec *codec, hda_nid_t nid)
{
struct hdmi_spec *spec = codec->spec;
- int pin_idx = pin_nid_to_pin_index(codec, jack->nid);
+ int pin_idx = pin_nid_to_pin_index(codec, nid);
+
if (pin_idx < 0)
return;
-
if (hdmi_present_sense(get_pin(spec, pin_idx), 1))
snd_hda_jack_report_sync(codec);
}
+static void jack_callback(struct hda_codec *codec,
+ struct hda_jack_callback *jack)
+{
+ check_presence_and_report(codec, jack->tbl->nid);
+}
+
static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
{
int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
@@ -1190,7 +1196,7 @@ static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
codec->addr, jack->nid, dev_entry, !!(res & AC_UNSOL_RES_IA),
!!(res & AC_UNSOL_RES_PD), !!(res & AC_UNSOL_RES_ELDV));
- jack_callback(codec, jack);
+ check_presence_and_report(codec, jack->nid);
}
static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ac00420e59ff..a109fdb085f9 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -264,7 +264,8 @@ static void alc_fix_pll_init(struct hda_codec *codec, hda_nid_t nid,
}
/* update the master volume per volume-knob's unsol event */
-static void alc_update_knob_master(struct hda_codec *codec, struct hda_jack_tbl *jack)
+static void alc_update_knob_master(struct hda_codec *codec,
+ struct hda_jack_callback *jack)
{
unsigned int val;
struct snd_kcontrol *kctl;
@@ -276,7 +277,7 @@ static void alc_update_knob_master(struct hda_codec *codec, struct hda_jack_tbl
uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
if (!uctl)
return;
- val = snd_hda_codec_read(codec, jack->nid, 0,
+ val = snd_hda_codec_read(codec, jack->tbl->nid, 0,
AC_VERB_GET_VOLUME_KNOB_CONTROL, 0);
val &= HDA_AMP_VOLMASK;
uctl->value.integer.value[0] = val;
@@ -3272,7 +3273,7 @@ static void alc269_fixup_quanta_mute(struct hda_codec *codec,
}
static void alc269_x101_hp_automute_hook(struct hda_codec *codec,
- struct hda_jack_tbl *jack)
+ struct hda_jack_callback *jack)
{
struct alc_spec *spec = codec->spec;
int vref;
@@ -3926,7 +3927,8 @@ static void alc_update_headset_mode_hook(struct hda_codec *codec,
alc_update_headset_mode(codec);
}
-static void alc_update_headset_jack_cb(struct hda_codec *codec, struct hda_jack_tbl *jack)
+static void alc_update_headset_jack_cb(struct hda_codec *codec,
+ struct hda_jack_callback *jack)
{
struct alc_spec *spec = codec->spec;
spec->current_headset_type = ALC_HEADSET_TYPE_UNKNOWN;
@@ -4166,7 +4168,7 @@ static void alc269_fixup_limit_int_mic_boost(struct hda_codec *codec,
}
static void alc283_hp_automute_hook(struct hda_codec *codec,
- struct hda_jack_tbl *jack)
+ struct hda_jack_callback *jack)
{
struct alc_spec *spec = codec->spec;
int vref;
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 4b338beb9449..3193529607f2 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -481,7 +481,7 @@ static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
/* update power bit per jack plug/unplug */
static void jack_update_power(struct hda_codec *codec,
- struct hda_jack_tbl *jack)
+ struct hda_jack_callback *jack)
{
struct sigmatel_spec *spec = codec->spec;
int i;
@@ -489,9 +489,9 @@ static void jack_update_power(struct hda_codec *codec,
if (!spec->num_pwrs)
return;
- if (jack && jack->nid) {
- stac_toggle_power_map(codec, jack->nid,
- snd_hda_jack_detect(codec, jack->nid),
+ if (jack && jack->tbl->nid) {
+ stac_toggle_power_map(codec, jack->tbl->nid,
+ snd_hda_jack_detect(codec, jack->tbl->nid),
true);
return;
}
@@ -499,8 +499,7 @@ static void jack_update_power(struct hda_codec *codec,
/* update all jacks */
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)
+ if (!snd_hda_jack_tbl_get(codec, nid))
continue;
stac_toggle_power_map(codec, nid,
snd_hda_jack_detect(codec, nid),
@@ -512,27 +511,28 @@ static void jack_update_power(struct hda_codec *codec,
}
static void stac_hp_automute(struct hda_codec *codec,
- struct hda_jack_tbl *jack)
+ struct hda_jack_callback *jack)
{
snd_hda_gen_hp_automute(codec, jack);
jack_update_power(codec, jack);
}
static void stac_line_automute(struct hda_codec *codec,
- struct hda_jack_tbl *jack)
+ struct hda_jack_callback *jack)
{
snd_hda_gen_line_automute(codec, jack);
jack_update_power(codec, jack);
}
static void stac_mic_autoswitch(struct hda_codec *codec,
- struct hda_jack_tbl *jack)
+ struct hda_jack_callback *jack)
{
snd_hda_gen_mic_autoswitch(codec, jack);
jack_update_power(codec, jack);
}
-static void stac_vref_event(struct hda_codec *codec, struct hda_jack_tbl *event)
+static void stac_vref_event(struct hda_codec *codec,
+ struct hda_jack_callback *event)
{
unsigned int data;
@@ -3011,7 +3011,7 @@ static void stac92hd71bxx_fixup_hp_m4(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct sigmatel_spec *spec = codec->spec;
- struct hda_jack_tbl *jack;
+ struct hda_jack_callback *jack;
if (action != HDA_FIXUP_ACT_PRE_PROBE)
return;
@@ -4033,7 +4033,7 @@ static void stac9205_fixup_dell_m43(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct sigmatel_spec *spec = codec->spec;
- struct hda_jack_tbl *jack;
+ struct hda_jack_callback *jack;
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
snd_hda_apply_pincfgs(codec, dell_9205_m43_pin_configs);
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 2a8be5a5da15..8d234ab9f06b 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -118,7 +118,7 @@ static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream,
int action);
-static void via_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *tbl);
+static void via_hp_automute(struct hda_codec *codec, struct hda_jack_callback *tbl);
static struct via_spec *via_new_spec(struct hda_codec *codec)
{
@@ -575,19 +575,22 @@ static const struct snd_kcontrol_new vt1708_jack_detect_ctl[] = {
{} /* terminator */
};
-static void via_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *tbl)
+static void via_hp_automute(struct hda_codec *codec,
+ struct hda_jack_callback *tbl)
{
set_widgets_power_state(codec);
snd_hda_gen_hp_automute(codec, tbl);
}
-static void via_line_automute(struct hda_codec *codec, struct hda_jack_tbl *tbl)
+static void via_line_automute(struct hda_codec *codec,
+ struct hda_jack_callback *tbl)
{
set_widgets_power_state(codec);
snd_hda_gen_line_automute(codec, tbl);
}
-static void via_jack_powerstate_event(struct hda_codec *codec, struct hda_jack_tbl *tbl)
+static void via_jack_powerstate_event(struct hda_codec *codec,
+ struct hda_jack_callback *tbl)
{
set_widgets_power_state(codec);
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.