From: Fred Oh <fred.oh@xxxxxxxxxxxxxxx>
Remove unused and no plan to use variable from suspend function.
Signed-off-by: Fred Oh <fred.oh@xxxxxxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/soc/sof/intel/hda-dsp.c | 10 +++++-----
sound/soc/sof/intel/hda.h | 4 ++--
sound/soc/sof/ops.h | 9 ++++-----
sound/soc/sof/pm.c | 4 ++--
sound/soc/sof/sof-priv.h | 5 ++---
5 files changed, 15 insertions(+), 17 deletions(-)
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index 91de4785b6a3..4315896b3f07 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -282,7 +282,7 @@ void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev)
HDA_DSP_REG_HIPCCTL_BUSY | HDA_DSP_REG_HIPCCTL_DONE, 0);
}
-static int hda_suspend(struct snd_sof_dev *sdev, int state)
+static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)
{
struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
const struct sof_intel_dsp_desc *chip = hda->desc;
@@ -431,19 +431,19 @@ int hda_dsp_runtime_idle(struct snd_sof_dev *sdev)
return 0;
}
-int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev, int state)
+int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev)
{
/* stop hda controller and power dsp off */
- return hda_suspend(sdev, state);
+ return hda_suspend(sdev, true);
}
-int hda_dsp_suspend(struct snd_sof_dev *sdev, int state)
+int hda_dsp_suspend(struct snd_sof_dev *sdev)
{
struct hdac_bus *bus = sof_to_bus(sdev);
int ret;
/* stop hda controller and power dsp off */
- ret = hda_suspend(sdev, state);
+ ret = hda_suspend(sdev, false);
if (ret < 0) {
dev_err(bus->dev, "error: suspending dsp\n");
return ret;
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index d9c17146200b..84d5fd021ccb 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -453,9 +453,9 @@ int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev);
void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev);
-int hda_dsp_suspend(struct snd_sof_dev *sdev, int state);
+int hda_dsp_suspend(struct snd_sof_dev *sdev);
int hda_dsp_resume(struct snd_sof_dev *sdev);
-int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev, int state);
+int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev);
int hda_dsp_runtime_resume(struct snd_sof_dev *sdev);
int hda_dsp_runtime_idle(struct snd_sof_dev *sdev);
int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev);
diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h
index ee87053953ff..3aa1576b19bd 100644
--- a/sound/soc/sof/ops.h
+++ b/sound/soc/sof/ops.h
@@ -128,10 +128,10 @@ static inline int snd_sof_dsp_resume(struct snd_sof_dev *sdev)
return 0;
}
-static inline int snd_sof_dsp_suspend(struct snd_sof_dev *sdev, int state)
+static inline int snd_sof_dsp_suspend(struct snd_sof_dev *sdev)
{
if (sof_ops(sdev)->suspend)
- return sof_ops(sdev)->suspend(sdev, state);
+ return sof_ops(sdev)->suspend(sdev);
return 0;
}
@@ -144,11 +144,10 @@ static inline int snd_sof_dsp_runtime_resume(struct snd_sof_dev *sdev)
return 0;
}
-static inline int snd_sof_dsp_runtime_suspend(struct snd_sof_dev *sdev,
- int state)
+static inline int snd_sof_dsp_runtime_suspend(struct snd_sof_dev *sdev)
{
if (sof_ops(sdev)->runtime_suspend)
- return sof_ops(sdev)->runtime_suspend(sdev, state);
+ return sof_ops(sdev)->runtime_suspend(sdev);
return 0;
}
diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c
index 48c6d78d72e2..e23beaeefe00 100644
--- a/sound/soc/sof/pm.c
+++ b/sound/soc/sof/pm.c
@@ -377,9 +377,9 @@ static int sof_suspend(struct device *dev, bool runtime_suspend)
/* power down all DSP cores */
if (runtime_suspend)
- ret = snd_sof_dsp_runtime_suspend(sdev, 0);
+ ret = snd_sof_dsp_runtime_suspend(sdev);
else
- ret = snd_sof_dsp_suspend(sdev, 0);
+ ret = snd_sof_dsp_suspend(sdev);
if (ret < 0)
dev_err(sdev->dev,
"error: failed to power down DSP during suspend %d\n",
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index a6ec9115a9fb..b8c9274ccf42 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -171,10 +171,9 @@ struct snd_sof_dsp_ops {
int (*post_fw_run)(struct snd_sof_dev *sof_dev); /* optional */
/* DSP PM */
- int (*suspend)(struct snd_sof_dev *sof_dev, int state); /* optional */
+ int (*suspend)(struct snd_sof_dev *sof_dev); /* optional */
int (*resume)(struct snd_sof_dev *sof_dev); /* optional */
- int (*runtime_suspend)(struct snd_sof_dev *sof_dev,
- int state); /* optional */
+ int (*runtime_suspend)(struct snd_sof_dev *sof_dev); /* optional */
int (*runtime_resume)(struct snd_sof_dev *sof_dev); /* optional */
int (*runtime_idle)(struct snd_sof_dev *sof_dev); /* optional */
int (*set_hw_params_upon_resume)(struct snd_sof_dev *sdev); /* optional */
--
2.20.1
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