Merge tag 'asoc-v4.2' into asoc-next

ASoC: Updates for v4.2

The big thing this release has been Liam's addition of topology support
to the core.  We've also seen quite a bit of driver work and the
continuation of Lars' refactoring for component support.

 - Support for loading ASoC topology maps from firmware, intended to be
   used to allow self-describing DSP firmware images to be built which
   can map controls added by the DSP to userspace without the kernel
   needing to know about individual DSP firmwares.
 - Lots of refactoring to avoid direct access to snd_soc_codec where
   it's not needed supporting future refactoring.
 - Big refactoring and cleanup serieses for the Wolfson ADSP and TI
   TAS2552 drivers.
 - Support for TI TAS571x power amplifiers.
 - Support for Qualcomm APQ8016 and ZTE ZX296702 SoCs.
 - Support for x86 systems with RT5650 and Qualcomm Storm.

# gpg: Signature made Mon 08 Jun 2015 18:48:37 BST using RSA key ID 5D5487D0
# gpg: Oops: keyid_from_fingerprint: no pubkey
# gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>"
# gpg:                 aka "Mark Brown <broonie@debian.org>"
# gpg:                 aka "Mark Brown <broonie@kernel.org>"
# gpg:                 aka "Mark Brown <broonie@tardis.ed.ac.uk>"
# gpg:                 aka "Mark Brown <broonie@linaro.org>"
# gpg:                 aka "Mark Brown <Mark.Brown@linaro.org>"

2 files changed, 21 insertions, 21 deletions

diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c
index a18d16cc4795..e0302c784ba4 100644
--- a/drivers/dma/sh/rcar-dmac.c
+++ b/drivers/dma/sh/rcar-dmac.c
@@ -465,6 +465,7 @@ static dma_cookie_t rcar_dmac_tx_submit(struct dma_async_tx_descriptor *tx)
 static int rcar_dmac_desc_alloc(struct rcar_dmac_chan *chan, gfp_t gfp)
 {
 	struct rcar_dmac_desc_page *page;
+	unsigned long flags;
 	LIST_HEAD(list);
 	unsigned int i;
 
@@ -482,10 +483,10 @@ static int rcar_dmac_desc_alloc(struct rcar_dmac_chan *chan, gfp_t gfp)
 		list_add_tail(&desc->node, &list);
 	}
 
-	spin_lock_irq(&chan->lock);
+	spin_lock_irqsave(&chan->lock, flags);
 	list_splice_tail(&list, &chan->desc.free);
 	list_add_tail(&page->node, &chan->desc.pages);
-	spin_unlock_irq(&chan->lock);
+	spin_unlock_irqrestore(&chan->lock, flags);
 
 	return 0;
 }
@@ -516,6 +517,7 @@ static void rcar_dmac_desc_put(struct rcar_dmac_chan *chan,
 static void rcar_dmac_desc_recycle_acked(struct rcar_dmac_chan *chan)
 {
 	struct rcar_dmac_desc *desc, *_desc;
+	unsigned long flags;
 	LIST_HEAD(list);
 
 	/*
@@ -524,9 +526,9 @@ static void rcar_dmac_desc_recycle_acked(struct rcar_dmac_chan *chan)
 	 * list_for_each_entry_safe, isn't safe if we release the channel lock
 	 * around the rcar_dmac_desc_put() call.
 	 */
-	spin_lock_irq(&chan->lock);
+	spin_lock_irqsave(&chan->lock, flags);
 	list_splice_init(&chan->desc.wait, &list);
-	spin_unlock_irq(&chan->lock);
+	spin_unlock_irqrestore(&chan->lock, flags);
 
 	list_for_each_entry_safe(desc, _desc, &list, node) {
 		if (async_tx_test_ack(&desc->async_tx)) {
@@ -539,9 +541,9 @@ static void rcar_dmac_desc_recycle_acked(struct rcar_dmac_chan *chan)
 		return;
 
 	/* Put the remaining descriptors back in the wait list. */
-	spin_lock_irq(&chan->lock);
+	spin_lock_irqsave(&chan->lock, flags);
 	list_splice(&list, &chan->desc.wait);
-	spin_unlock_irq(&chan->lock);
+	spin_unlock_irqrestore(&chan->lock, flags);
 }
 
 /*
@@ -556,12 +558,13 @@ static void rcar_dmac_desc_recycle_acked(struct rcar_dmac_chan *chan)
 static struct rcar_dmac_desc *rcar_dmac_desc_get(struct rcar_dmac_chan *chan)
 {
 	struct rcar_dmac_desc *desc;
+	unsigned long flags;
 	int ret;
 
 	/* Recycle acked descriptors before attempting allocation. */
 	rcar_dmac_desc_recycle_acked(chan);
 
-	spin_lock_irq(&chan->lock);
+	spin_lock_irqsave(&chan->lock, flags);
 
 	while (list_empty(&chan->desc.free)) {
 		/*
@@ -570,17 +573,17 @@ static struct rcar_dmac_desc *rcar_dmac_desc_get(struct rcar_dmac_chan *chan)
 		 * allocated descriptors. If the allocation fails return an
 		 * error.
 		 */
-		spin_unlock_irq(&chan->lock);
+		spin_unlock_irqrestore(&chan->lock, flags);
 		ret = rcar_dmac_desc_alloc(chan, GFP_NOWAIT);
 		if (ret < 0)
 			return NULL;
-		spin_lock_irq(&chan->lock);
+		spin_lock_irqsave(&chan->lock, flags);
 	}
 
 	desc = list_first_entry(&chan->desc.free, struct rcar_dmac_desc, node);
 	list_del(&desc->node);
 
-	spin_unlock_irq(&chan->lock);
+	spin_unlock_irqrestore(&chan->lock, flags);
 
 	return desc;
 }
@@ -593,6 +596,7 @@ static struct rcar_dmac_desc *rcar_dmac_desc_get(struct rcar_dmac_chan *chan)
 static int rcar_dmac_xfer_chunk_alloc(struct rcar_dmac_chan *chan, gfp_t gfp)
 {
 	struct rcar_dmac_desc_page *page;
+	unsigned long flags;
 	LIST_HEAD(list);
 	unsigned int i;
 
@@ -606,10 +610,10 @@ static int rcar_dmac_xfer_chunk_alloc(struct rcar_dmac_chan *chan, gfp_t gfp)
 		list_add_tail(&chunk->node, &list);
 	}
 
-	spin_lock_irq(&chan->lock);
+	spin_lock_irqsave(&chan->lock, flags);
 	list_splice_tail(&list, &chan->desc.chunks_free);
 	list_add_tail(&page->node, &chan->desc.pages);
-	spin_unlock_irq(&chan->lock);
+	spin_unlock_irqrestore(&chan->lock, flags);
 
 	return 0;
 }
@@ -627,9 +631,10 @@ static struct rcar_dmac_xfer_chunk *
 rcar_dmac_xfer_chunk_get(struct rcar_dmac_chan *chan)
 {
 	struct rcar_dmac_xfer_chunk *chunk;
+	unsigned long flags;
 	int ret;
 
-	spin_lock_irq(&chan->lock);
+	spin_lock_irqsave(&chan->lock, flags);
 
 	while (list_empty(&chan->desc.chunks_free)) {
 		/*
@@ -638,18 +643,18 @@ rcar_dmac_xfer_chunk_get(struct rcar_dmac_chan *chan)
 		 * allocated descriptors. If the allocation fails return an
 		 * error.
 		 */
-		spin_unlock_irq(&chan->lock);
+		spin_unlock_irqrestore(&chan->lock, flags);
 		ret = rcar_dmac_xfer_chunk_alloc(chan, GFP_NOWAIT);
 		if (ret < 0)
 			return NULL;
-		spin_lock_irq(&chan->lock);
+		spin_lock_irqsave(&chan->lock, flags);
 	}
 
 	chunk = list_first_entry(&chan->desc.chunks_free,
 				 struct rcar_dmac_xfer_chunk, node);
 	list_del(&chunk->node);
 
-	spin_unlock_irq(&chan->lock);
+	spin_unlock_irqrestore(&chan->lock, flags);
 
 	return chunk;
 }
diff --git a/drivers/regulator/arizona-ldo1.c b/drivers/regulator/arizona-ldo1.c
index a1d07d347c20..1e492feaa9c6 100644
--- a/drivers/regulator/arizona-ldo1.c
+++ b/drivers/regulator/arizona-ldo1.c
@@ -78,11 +78,6 @@ static int arizona_ldo1_hc_set_voltage_sel(struct regulator_dev *rdev,
 	if (ret != 0)
 		return ret;
 
-	ret = regmap_update_bits(regmap, ARIZONA_DYNAMIC_FREQUENCY_SCALING_1,
-				 ARIZONA_SUBSYS_MAX_FREQ, val);
-	if (ret != 0)
-		return ret;
-
 	if (val)
 		return 0;