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-rw-r--r--sound/soc/soc-jack.c42
1 files changed, 26 insertions, 16 deletions
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 4380dcc064a5..9f60c25c4568 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -22,30 +22,42 @@
22#include <trace/events/asoc.h> 22#include <trace/events/asoc.h>
23 23
24/** 24/**
25 * snd_soc_jack_new - Create a new jack 25 * snd_soc_card_jack_new - Create a new jack
26 * @codec: ASoC codec 26 * @card: ASoC card
27 * @id: an identifying string for this jack 27 * @id: an identifying string for this jack
28 * @type: a bitmask of enum snd_jack_type values that can be detected by 28 * @type: a bitmask of enum snd_jack_type values that can be detected by
29 * this jack 29 * this jack
30 * @jack: structure to use for the jack 30 * @jack: structure to use for the jack
31 * @pins: Array of jack pins to be added to the jack or NULL
32 * @num_pins: Number of elements in the @pins array
31 * 33 *
32 * Creates a new jack object. 34 * Creates a new jack object.
33 * 35 *
34 * Returns zero if successful, or a negative error code on failure. 36 * Returns zero if successful, or a negative error code on failure.
35 * On success jack will be initialised. 37 * On success jack will be initialised.
36 */ 38 */
37int snd_soc_jack_new(struct snd_soc_codec *codec, const char *id, int type, 39int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type,
38 struct snd_soc_jack *jack) 40 struct snd_soc_jack *jack, struct snd_soc_jack_pin *pins,
41 unsigned int num_pins)
39{ 42{
43 int ret;
44
40 mutex_init(&jack->mutex); 45 mutex_init(&jack->mutex);
41 jack->codec = codec; 46 jack->card = card;
42 INIT_LIST_HEAD(&jack->pins); 47 INIT_LIST_HEAD(&jack->pins);
43 INIT_LIST_HEAD(&jack->jack_zones); 48 INIT_LIST_HEAD(&jack->jack_zones);
44 BLOCKING_INIT_NOTIFIER_HEAD(&jack->notifier); 49 BLOCKING_INIT_NOTIFIER_HEAD(&jack->notifier);
45 50
46 return snd_jack_new(codec->component.card->snd_card, id, type, &jack->jack); 51 ret = snd_jack_new(card->snd_card, id, type, &jack->jack);
52 if (ret)
53 return ret;
54
55 if (num_pins)
56 return snd_soc_jack_add_pins(jack, num_pins, pins);
57
58 return 0;
47} 59}
48EXPORT_SYMBOL_GPL(snd_soc_jack_new); 60EXPORT_SYMBOL_GPL(snd_soc_card_jack_new);
49 61
50/** 62/**
51 * snd_soc_jack_report - Report the current status for a jack 63 * snd_soc_jack_report - Report the current status for a jack
@@ -63,7 +75,6 @@ EXPORT_SYMBOL_GPL(snd_soc_jack_new);
63 */ 75 */
64void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask) 76void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
65{ 77{
66 struct snd_soc_codec *codec;
67 struct snd_soc_dapm_context *dapm; 78 struct snd_soc_dapm_context *dapm;
68 struct snd_soc_jack_pin *pin; 79 struct snd_soc_jack_pin *pin;
69 unsigned int sync = 0; 80 unsigned int sync = 0;
@@ -74,8 +85,7 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
74 if (!jack) 85 if (!jack)
75 return; 86 return;
76 87
77 codec = jack->codec; 88 dapm = &jack->card->dapm;
78 dapm = &codec->dapm;
79 89
80 mutex_lock(&jack->mutex); 90 mutex_lock(&jack->mutex);
81 91
@@ -175,12 +185,12 @@ int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
175 185
176 for (i = 0; i < count; i++) { 186 for (i = 0; i < count; i++) {
177 if (!pins[i].pin) { 187 if (!pins[i].pin) {
178 dev_err(jack->codec->dev, "ASoC: No name for pin %d\n", 188 dev_err(jack->card->dev, "ASoC: No name for pin %d\n",
179 i); 189 i);
180 return -EINVAL; 190 return -EINVAL;
181 } 191 }
182 if (!pins[i].mask) { 192 if (!pins[i].mask) {
183 dev_err(jack->codec->dev, "ASoC: No mask for pin %d" 193 dev_err(jack->card->dev, "ASoC: No mask for pin %d"
184 " (%s)\n", i, pins[i].pin); 194 " (%s)\n", i, pins[i].pin);
185 return -EINVAL; 195 return -EINVAL;
186 } 196 }
@@ -260,7 +270,7 @@ static void snd_soc_jack_gpio_detect(struct snd_soc_jack_gpio *gpio)
260static irqreturn_t gpio_handler(int irq, void *data) 270static irqreturn_t gpio_handler(int irq, void *data)
261{ 271{
262 struct snd_soc_jack_gpio *gpio = data; 272 struct snd_soc_jack_gpio *gpio = data;
263 struct device *dev = gpio->jack->codec->component.card->dev; 273 struct device *dev = gpio->jack->card->dev;
264 274
265 trace_snd_soc_jack_irq(gpio->name); 275 trace_snd_soc_jack_irq(gpio->name);
266 276
@@ -299,7 +309,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
299 309
300 for (i = 0; i < count; i++) { 310 for (i = 0; i < count; i++) {
301 if (!gpios[i].name) { 311 if (!gpios[i].name) {
302 dev_err(jack->codec->dev, 312 dev_err(jack->card->dev,
303 "ASoC: No name for gpio at index %d\n", i); 313 "ASoC: No name for gpio at index %d\n", i);
304 ret = -EINVAL; 314 ret = -EINVAL;
305 goto undo; 315 goto undo;
@@ -320,7 +330,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
320 } else { 330 } else {
321 /* legacy GPIO number */ 331 /* legacy GPIO number */
322 if (!gpio_is_valid(gpios[i].gpio)) { 332 if (!gpio_is_valid(gpios[i].gpio)) {
323 dev_err(jack->codec->dev, 333 dev_err(jack->card->dev,
324 "ASoC: Invalid gpio %d\n", 334 "ASoC: Invalid gpio %d\n",
325 gpios[i].gpio); 335 gpios[i].gpio);
326 ret = -EINVAL; 336 ret = -EINVAL;
@@ -350,7 +360,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
350 if (gpios[i].wake) { 360 if (gpios[i].wake) {
351 ret = irq_set_irq_wake(gpiod_to_irq(gpios[i].desc), 1); 361 ret = irq_set_irq_wake(gpiod_to_irq(gpios[i].desc), 1);
352 if (ret != 0) 362 if (ret != 0)
353 dev_err(jack->codec->dev, 363 dev_err(jack->card->dev,
354 "ASoC: Failed to mark GPIO at index %d as wake source: %d\n", 364 "ASoC: Failed to mark GPIO at index %d as wake source: %d\n",
355 i, ret); 365 i, ret);
356 } 366 }