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ASoC: soc-jack: Get rid of legacy GPIO support

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Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://msgid.link/r/20240326171134.1414462-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2024-03-26 19:09:48 +02:00 committed by Mark Brown
parent 4ed0915f5b
commit 7b95ee0db7
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GPG Key ID: 24D68B725D5487D0
3 changed files with 4 additions and 23 deletions
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2
include/sound/soc-jack.h
View File

@ -44,7 +44,6 @@ struct snd_soc_jack_zone {
/**
* struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
*
* @gpio: legacy gpio number
* @idx: gpio descriptor index within the function of the GPIO
* consumer device
* @gpiod_dev: GPIO consumer device
@ -59,7 +58,6 @@ struct snd_soc_jack_zone {
* ADC).
*/
struct snd_soc_jack_gpio {
unsigned int gpio;
unsigned int idx;
struct device *gpiod_dev;
const char *name;

2
sound/soc/generic/simple-card-utils.c
View File

@ -752,8 +752,6 @@ int simple_util_init_jack(struct snd_soc_card *card,
if (!prefix)
prefix = "";
sjack->gpio.gpio = -ENOENT;
if (is_hp) {
snprintf(prop, sizeof(prop), "%shp-det", prefix);
pin_name = pin ? pin : "Headphones";

19
sound/soc/soc-jack.c
View File

@ -8,7 +8,6 @@
#include <sound/jack.h>
#include <sound/soc.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
#include <linux/interrupt.h>
#include <linux/workqueue.h>
@ -345,22 +344,10 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
goto undo;
}
} else {
/* legacy GPIO number */
if (!gpio_is_valid(gpios[i].gpio)) {
dev_err(jack->card->dev,
"ASoC: Invalid gpio %d\n",
gpios[i].gpio);
dev_err(jack->card->dev, "ASoC: Invalid gpio at index %d\n", i);
ret = -EINVAL;
goto undo;
}
ret = gpio_request_one(gpios[i].gpio, GPIOF_IN,
gpios[i].name);
if (ret)
goto undo;
gpios[i].desc = gpio_to_desc(gpios[i].gpio);
}
got_gpio:
INIT_DELAYED_WORK(&gpios[i].work, gpio_work);
gpios[i].jack = jack;
@ -373,7 +360,7 @@ got_gpio:
gpios[i].name,
&gpios[i]);
if (ret < 0)
goto err;
goto undo;
if (gpios[i].wake) {
ret = irq_set_irq_wake(gpiod_to_irq(gpios[i].desc), 1);
@ -401,8 +388,6 @@ got_gpio:
devres_add(jack->card->dev, tbl);
return 0;
err:
gpio_free(gpios[i].gpio);
undo:
jack_free_gpios(jack, i, gpios);
devres_free(tbl);