[PATCH 3/6] ASoC: SOF: change signature of set_mach_params() callback

[Ranjani Sridharan]

From: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>

To set additional parameters, we need to have access to sdev, not the
plain vanilla struct device pointer.

No functionality change.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta at gmail.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
---
 sound/soc/sof/intel/bdw.c |  4 ++--
 sound/soc/sof/intel/byt.c | 18 +++++++++---------
 sound/soc/sof/intel/hda.c |  4 ++--
 sound/soc/sof/intel/hda.h |  2 +-
 sound/soc/sof/ops.h       |  6 ++----
 sound/soc/sof/sof-audio.c |  4 ++--
 sound/soc/sof/sof-priv.h  |  2 +-
 7 files changed, 19 insertions(+), 21 deletions(-)

diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c
index fd5ae628732d..28e049ac9c5e 100644
--- a/sound/soc/sof/intel/bdw.c
+++ b/sound/soc/sof/intel/bdw.c
@@ -559,12 +559,12 @@ static void bdw_machine_select(struct snd_sof_dev *sdev)
 }
 
 static void bdw_set_mach_params(const struct snd_soc_acpi_mach *mach,
-				struct device *dev)
+				struct snd_sof_dev *sdev)
 {
 	struct snd_soc_acpi_mach_params *mach_params;
 
 	mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params;
-	mach_params->platform = dev_name(dev);
+	mach_params->platform = dev_name(sdev->dev);
 }
 
 /* Broadwell DAIs */
diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c
index 2846fdec9d95..bed26d96dc50 100644
--- a/sound/soc/sof/intel/byt.c
+++ b/sound/soc/sof/intel/byt.c
@@ -427,15 +427,6 @@ static void byt_machine_select(struct snd_sof_dev *sdev)
 	sof_pdata->machine = mach;
 }
 
-static void byt_set_mach_params(const struct snd_soc_acpi_mach *mach,
-				struct device *dev)
-{
-	struct snd_soc_acpi_mach_params *mach_params;
-
-	mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params;
-	mach_params->platform = dev_name(dev);
-}
-
 /* Baytrail DAIs */
 static struct snd_soc_dai_driver byt_dai[] = {
 {
@@ -506,6 +497,15 @@ static struct snd_soc_dai_driver byt_dai[] = {
 },
 };
 
+static void byt_set_mach_params(const struct snd_soc_acpi_mach *mach,
+				struct snd_sof_dev *sdev)
+{
+	struct snd_soc_acpi_mach_params *mach_params;
+
+	mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params;
+	mach_params->platform = dev_name(sdev->dev);
+}
+
 /*
  * Probe and remove.
  */
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 5317dfa4a4bf..065b85285450 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -1213,12 +1213,12 @@ static int hda_sdw_machine_select(struct snd_sof_dev *sdev)
 #endif
 
 void hda_set_mach_params(const struct snd_soc_acpi_mach *mach,
-			 struct device *dev)
+			 struct snd_sof_dev *sdev)
 {
 	struct snd_soc_acpi_mach_params *mach_params;
 
 	mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params;
-	mach_params->platform = dev_name(dev);
+	mach_params->platform = dev_name(sdev->dev);
 }
 
 void hda_machine_select(struct snd_sof_dev *sdev)
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index ae80725b0e33..4d44f8910393 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -763,7 +763,7 @@ extern const struct sof_intel_dsp_desc adls_chip_info;
 /* machine driver select */
 void hda_machine_select(struct snd_sof_dev *sdev);
 void hda_set_mach_params(const struct snd_soc_acpi_mach *mach,
-			 struct device *dev);
+			 struct snd_sof_dev *sdev);
 
 /* PCI driver selection and probe */
 int hda_pci_intel_probe(struct pci_dev *pci, const struct pci_device_id *pci_id);
diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h
index 5099ad03df72..323a0b3f561b 100644
--- a/sound/soc/sof/ops.h
+++ b/sound/soc/sof/ops.h
@@ -497,12 +497,10 @@ snd_sof_machine_select(struct snd_sof_dev *sdev)
 
 static inline void
 snd_sof_set_mach_params(const struct snd_soc_acpi_mach *mach,
-			struct device *dev)
+			struct snd_sof_dev *sdev)
 {
-	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
-
 	if (sof_ops(sdev) && sof_ops(sdev)->set_mach_params)
-		sof_ops(sdev)->set_mach_params(mach, dev);
+		sof_ops(sdev)->set_mach_params(mach, sdev);
 }
 
 static inline const struct snd_sof_dsp_ops
diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c
index 928d7a46d820..5d13bafd4736 100644
--- a/sound/soc/sof/sof-audio.c
+++ b/sound/soc/sof/sof-audio.c
@@ -475,7 +475,7 @@ int sof_machine_check(struct snd_sof_dev *sdev)
 	/* find machine */
 	snd_sof_machine_select(sdev);
 	if (sof_pdata->machine) {
-		snd_sof_set_mach_params(sof_pdata->machine, sdev->dev);
+		snd_sof_set_mach_params(sof_pdata->machine, sdev);
 		return 0;
 	}
 
@@ -500,7 +500,7 @@ int sof_machine_check(struct snd_sof_dev *sdev)
 		return ret;
 
 	sof_pdata->machine = mach;
-	snd_sof_set_mach_params(sof_pdata->machine, sdev->dev);
+	snd_sof_set_mach_params(sof_pdata->machine, sdev);
 
 	return 0;
 }
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index ad0d7ba2708c..fd8423172d8f 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -259,7 +259,7 @@ struct snd_sof_dsp_ops {
 				   void *pdata); /* optional */
 	void (*machine_select)(struct snd_sof_dev *sdev); /* optional */
 	void (*set_mach_params)(const struct snd_soc_acpi_mach *mach,
-				struct device *dev); /* optional */
+				struct snd_sof_dev *sdev); /* optional */
 
 	/* DAI ops */
 	struct snd_soc_dai_driver *drv;
-- 
2.25.1