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Subject[PATCH 4.19 282/313] ALSA: hda/realtek - Use a common helper for hp pin reference
Date
4.19-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Takashi Iwai <tiwai@suse.de>

commit 35a39f98567d8d3f1cea48f0f30de1a7e736b644 upstream.

Replace the open-codes in many places with a new common helper for
performing the same thing: referring to the primary headphone pin.

This eventually fixes the potentially missing headphone pin on some
weird devices, too.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
sound/pci/hda/patch_realtek.c | 96 ++++++++++--------------------------------
1 file changed, 24 insertions(+), 72 deletions(-)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -515,6 +515,15 @@ static void alc_auto_init_amp(struct hda
}
}

+/* get a primary headphone pin if available */
+static hda_nid_t alc_get_hp_pin(struct alc_spec *spec)
+{
+ if (spec->gen.autocfg.hp_pins[0])
+ return spec->gen.autocfg.hp_pins[0];
+ if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
+ return spec->gen.autocfg.line_out_pins[0];
+ return 0;
+}

/*
* Realtek SSID verification
@@ -725,9 +734,7 @@ do_sku:
* 15 : 1 --> enable the function "Mute internal speaker
* when the external headphone out jack is plugged"
*/
- if (!spec->gen.autocfg.hp_pins[0] &&
- !(spec->gen.autocfg.line_out_pins[0] &&
- spec->gen.autocfg.line_out_type == AUTO_PIN_HP_OUT)) {
+ if (!alc_get_hp_pin(spec)) {
hda_nid_t nid;
tmp = (ass >> 11) & 0x3; /* HP to chassis */
nid = ports[tmp];
@@ -2959,15 +2966,10 @@ static void alc282_restore_default_value
static void alc282_init(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp_pin_sense;
int coef78;

- if (!spec->gen.autocfg.hp_outs && spec->gen.suppress_auto_mute) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
alc282_restore_default_value(codec);

if (!hp_pin)
@@ -3001,15 +3003,10 @@ static void alc282_init(struct hda_codec
static void alc282_shutup(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp_pin_sense;
int coef78;

- if (!spec->gen.autocfg.hp_outs && spec->gen.suppress_auto_mute) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
if (!hp_pin) {
alc269_shutup(codec);
return;
@@ -3084,14 +3081,9 @@ static void alc283_restore_default_value
static void alc283_init(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp_pin_sense;

- if (!spec->gen.autocfg.hp_outs) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
alc283_restore_default_value(codec);

if (!hp_pin)
@@ -3125,14 +3117,9 @@ static void alc283_init(struct hda_codec
static void alc283_shutup(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp_pin_sense;

- if (!spec->gen.autocfg.hp_outs) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
if (!hp_pin) {
alc269_shutup(codec);
return;
@@ -3166,14 +3153,9 @@ static void alc283_shutup(struct hda_cod
static void alc256_init(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp_pin_sense;

- if (!spec->gen.autocfg.hp_outs && spec->gen.suppress_auto_mute) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
if (!hp_pin)
return;

@@ -3207,14 +3189,9 @@ static void alc256_init(struct hda_codec
static void alc256_shutup(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp_pin_sense;

- if (!spec->gen.autocfg.hp_outs && spec->gen.suppress_auto_mute) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
if (!hp_pin) {
alc269_shutup(codec);
return;
@@ -3248,14 +3225,9 @@ static void alc256_shutup(struct hda_cod
static void alc225_init(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp1_pin_sense, hp2_pin_sense;

- if (!spec->gen.autocfg.hp_outs && spec->gen.suppress_auto_mute) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
if (!hp_pin)
return;

@@ -3296,14 +3268,9 @@ static void alc225_init(struct hda_codec
static void alc225_shutup(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp1_pin_sense, hp2_pin_sense;

- if (!spec->gen.autocfg.hp_outs && spec->gen.suppress_auto_mute) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
if (!hp_pin) {
alc269_shutup(codec);
return;
@@ -3345,14 +3312,9 @@ static void alc225_shutup(struct hda_cod
static void alc_default_init(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp_pin_sense;

- if (!spec->gen.autocfg.hp_outs && spec->gen.suppress_auto_mute) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
if (!hp_pin)
return;

@@ -3379,14 +3341,9 @@ static void alc_default_init(struct hda_
static void alc_default_shutup(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
bool hp_pin_sense;

- if (!spec->gen.autocfg.hp_outs && spec->gen.suppress_auto_mute) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
if (!hp_pin) {
alc269_shutup(codec);
return;
@@ -3416,14 +3373,9 @@ static void alc_default_shutup(struct hd
static void alc294_hp_init(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);
int i, val;

- if (!spec->gen.autocfg.hp_outs && spec->gen.suppress_auto_mute) {
- if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
- hp_pin = spec->gen.autocfg.line_out_pins[0];
- }
-
if (!hp_pin)
return;

@@ -4825,7 +4777,7 @@ static void alc_update_headset_mode(stru
struct alc_spec *spec = codec->spec;

hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
- hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
+ hda_nid_t hp_pin = alc_get_hp_pin(spec);

int new_headset_mode;

@@ -5104,7 +5056,7 @@ static void alc_fixup_tpt470_dock(struct
static void alc_shutup_dell_xps13(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- int hp_pin = spec->gen.autocfg.hp_pins[0];
+ int hp_pin = alc_get_hp_pin(spec);

/* Prevent pop noises when headphones are plugged in */
snd_hda_codec_write(codec, hp_pin, 0,
@@ -5197,7 +5149,7 @@ static void alc271_hp_gate_mic_jack(stru

if (action == HDA_FIXUP_ACT_PROBE) {
int mic_pin = find_ext_mic_pin(codec);
- int hp_pin = spec->gen.autocfg.hp_pins[0];
+ int hp_pin = alc_get_hp_pin(spec);

if (snd_BUG_ON(!mic_pin || !hp_pin))
return;

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