1 files changed, 14 insertions, 12 deletions

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index fba6e28e18d3..f5bebca84b71 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -550,7 +550,7 @@ int snd_soc_suspend(struct device *dev)
 		if (card->rtd[i].dai_link->ignore_suspend)
 			continue;
 
-		if (cpu_dai->driver->suspend && !cpu_dai->driver->ac97_control)
+		if (cpu_dai->driver->suspend && !cpu_dai->driver->bus_control)
 			cpu_dai->driver->suspend(cpu_dai);
 		if (platform->driver->suspend && !platform->suspended) {
 			platform->driver->suspend(cpu_dai);
@@ -629,7 +629,7 @@ int snd_soc_suspend(struct device *dev)
 		if (card->rtd[i].dai_link->ignore_suspend)
 			continue;
 
-		if (cpu_dai->driver->suspend && cpu_dai->driver->ac97_control)
+		if (cpu_dai->driver->suspend && cpu_dai->driver->bus_control)
 			cpu_dai->driver->suspend(cpu_dai);
 
 		/* deactivate pins to sleep state */
@@ -665,14 +665,14 @@ static void soc_resume_deferred(struct work_struct *work)
 	if (card->resume_pre)
 		card->resume_pre(card);
 
-	/* resume AC97 DAIs */
+	/* resume control bus DAIs */
 	for (i = 0; i < card->num_rtd; i++) {
 		struct snd_soc_dai *cpu_dai = card->rtd[i].cpu_dai;
 
 		if (card->rtd[i].dai_link->ignore_suspend)
 			continue;
 
-		if (cpu_dai->driver->resume && cpu_dai->driver->ac97_control)
+		if (cpu_dai->driver->resume && cpu_dai->driver->bus_control)
 			cpu_dai->driver->resume(cpu_dai);
 	}
 
@@ -733,7 +733,7 @@ static void soc_resume_deferred(struct work_struct *work)
 		if (card->rtd[i].dai_link->ignore_suspend)
 			continue;
 
-		if (cpu_dai->driver->resume && !cpu_dai->driver->ac97_control)
+		if (cpu_dai->driver->resume && !cpu_dai->driver->bus_control)
 			cpu_dai->driver->resume(cpu_dai);
 		if (platform->driver->resume && platform->suspended) {
 			platform->driver->resume(cpu_dai);
@@ -758,7 +758,8 @@ static void soc_resume_deferred(struct work_struct *work)
 int snd_soc_resume(struct device *dev)
 {
 	struct snd_soc_card *card = dev_get_drvdata(dev);
-	int i, ac97_control = 0;
+	bool bus_control = false;
+	int i;
 
 	/* If the card is not initialized yet there is nothing to do */
 	if (!card->instantiated)
@@ -781,17 +782,18 @@ int snd_soc_resume(struct device *dev)
 		}
 	}
 
-	/* AC97 devices might have other drivers hanging off them so
-	 * need to resume immediately.  Other drivers don't have that
-	 * problem and may take a substantial amount of time to resume
+	/*
+	 * DAIs that also act as the control bus master might have other drivers
+	 * hanging off them so need to resume immediately. Other drivers don't
+	 * have that problem and may take a substantial amount of time to resume
 	 * due to I/O costs and anti-pop so handle them out of line.
 	 */
 	for (i = 0; i < card->num_rtd; i++) {
 		struct snd_soc_dai *cpu_dai = card->rtd[i].cpu_dai;
-		ac97_control |= cpu_dai->driver->ac97_control;
+		bus_control |= cpu_dai->driver->bus_control;
 	}
-	if (ac97_control) {
-		dev_dbg(dev, "ASoC: Resuming AC97 immediately\n");
+	if (bus_control) {
+		dev_dbg(dev, "ASoC: Resuming control bus master immediately\n");
 		soc_resume_deferred(&card->deferred_resume_work);
 	} else {
 		dev_dbg(dev, "ASoC: Scheduling resume work\n");