[PATCH v3 1/1] ASoC: soc-jack: Get rid of legacy GPIO support

[PATCH v3 1/1] ASoC: soc-jack: Get rid of legacy GPIO support

[Andy Shevchenko]

No more users.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
v3: resent after imx-es8328 got fixed (Mark)

 include/sound/soc-jack.h              |  2 --
 sound/soc/generic/simple-card-utils.c |  2 --
 sound/soc/soc-jack.c                  | 23 ++++-------------------
 3 files changed, 4 insertions(+), 23 deletions(-)

diff --git a/include/sound/soc-jack.h b/include/sound/soc-jack.h
index a0abb1ee5110..3a81d4b8ca8a 100644
--- a/include/sound/soc-jack.h
+++ b/include/sound/soc-jack.h
@@ -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;
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index 81077d16d22f..b4876b4f259d 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -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";
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index b2cc13b9c77b..63971396b708 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -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>
@@ -345,21 +344,9 @@ 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);
-				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);
+			dev_err(jack->card->dev, "ASoC: Invalid gpio at index %d\n", i);
+		        ret = -EINVAL;
+		        goto undo;
 		}
 got_gpio:
 		INIT_DELAYED_WORK(&gpios[i].work, gpio_work);
@@ -373,7 +360,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
 					      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 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
 	devres_add(jack->card->dev, tbl);
 	return 0;
 
-err:
-	gpio_free(gpios[i].gpio);
 undo:
 	jack_free_gpios(jack, i, gpios);
 	devres_free(tbl);
-- 
2.43.0.rc1.1.gbec44491f096

Re: [PATCH v3 1/1] ASoC: soc-jack: Get rid of legacy GPIO support

[Mark Brown]

On Tue, 26 Mar 2024 19:09:48 +0200, Andy Shevchenko wrote:
> No more users.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: soc-jack: Get rid of legacy GPIO support
      commit: 7b95ee0db7e0a7f99077f1b926323c7bf0d2e8f8

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark