[PATCH 1/5] ASoC: rt5640: Change jack_work to a delayed_work

[Hans de Goede]

Change jack_work from a struct work_struct to a struct delayed_work, this
is a preparation patch for adding support for boards where an external
GPIO is used for jack-detect, rather then one of the JD pins of the codec.

Signed-off-by: Hans de Goede <hdegoede at redhat.com>
---
 sound/soc/codecs/rt5640.c | 12 ++++++------
 sound/soc/codecs/rt5640.h |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index d01fe73ab9c8..36c00ad17182 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -2297,7 +2297,7 @@ EXPORT_SYMBOL_GPL(rt5640_detect_headset);
 static void rt5640_jack_work(struct work_struct *work)
 {
 	struct rt5640_priv *rt5640 =
-		container_of(work, struct rt5640_priv, jack_work);
+		container_of(work, struct rt5640_priv, jack_work.work);
 	struct snd_soc_component *component = rt5640->component;
 	int status;
 
@@ -2348,7 +2348,7 @@ static void rt5640_jack_work(struct work_struct *work)
 		 * disabled the OVCD IRQ, the IRQ pin will stay high and as
 		 * we react to edges, we miss the unplug event -> recheck.
 		 */
-		queue_work(system_long_wq, &rt5640->jack_work);
+		queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
 	}
 }
 
@@ -2357,7 +2357,7 @@ static irqreturn_t rt5640_irq(int irq, void *data)
 	struct rt5640_priv *rt5640 = data;
 
 	if (rt5640->jack)
-		queue_work(system_long_wq, &rt5640->jack_work);
+		queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
 
 	return IRQ_HANDLED;
 }
@@ -2366,7 +2366,7 @@ static void rt5640_cancel_work(void *data)
 {
 	struct rt5640_priv *rt5640 = data;
 
-	cancel_work_sync(&rt5640->jack_work);
+	cancel_delayed_work_sync(&rt5640->jack_work);
 	cancel_delayed_work_sync(&rt5640->bp_work);
 }
 
@@ -2475,7 +2475,7 @@ static void rt5640_enable_jack_detect(struct snd_soc_component *component,
 	}
 
 	/* sync initial jack state */
-	queue_work(system_long_wq, &rt5640->jack_work);
+	queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
 }
 
 static int rt5640_set_jack(struct snd_soc_component *component,
@@ -2856,7 +2856,7 @@ static int rt5640_i2c_probe(struct i2c_client *i2c,
 	rt5640->hp_mute = true;
 	rt5640->irq = i2c->irq;
 	INIT_DELAYED_WORK(&rt5640->bp_work, rt5640_button_press_work);
-	INIT_WORK(&rt5640->jack_work, rt5640_jack_work);
+	INIT_DELAYED_WORK(&rt5640->jack_work, rt5640_jack_work);
 
 	/* Make sure work is stopped on probe-error / remove */
 	ret = devm_add_action_or_reset(&i2c->dev, rt5640_cancel_work, rt5640);
diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h
index 2c28f83e338a..7ab930def8dd 100644
--- a/sound/soc/codecs/rt5640.h
+++ b/sound/soc/codecs/rt5640.h
@@ -2145,7 +2145,7 @@ struct rt5640_priv {
 	int release_count;
 	int poll_count;
 	struct delayed_work bp_work;
-	struct work_struct jack_work;
+	struct delayed_work jack_work;
 	struct snd_soc_jack *jack;
 	unsigned int jd_src;
 	bool jd_inverted;
-- 
2.33.1