Merge series "ASoC: SOF: Intel: hda: Cleanups for local function uses" from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

Hi,

Small cleanups regarding to HDA function locations and dropping of definitions
of not implemented functions.

Regards,
Peter
---
Peter Ujfalusi (3):
  ASoC: SOF: Intel: hda-dsp: Declare locally used functions as static
  ASoC: SOF: Intel: hda: Remove boot_firmware skl and iccmax_icl
    declarations
  ASoC: SOF: Intel: hda: Relocate inline definitions from hda.h to hda.c
    for sdw

 sound/soc/sof/intel/hda-dsp.c | 61 +++++++++++++++++------------------
 sound/soc/sof/intel/hda.c     | 33 ++++++++++++++++++-
 sound/soc/sof/intel/hda.h     | 41 -----------------------
 3 files changed, 62 insertions(+), 73 deletions(-)

--
2.33.0

3 files changed, 62 insertions, 73 deletions

diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index 623cf291e207..058baca2cd0e 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -34,7 +34,7 @@ MODULE_PARM_DESC(enable_trace_D0I3_S0,
  * DSP Core control.
  */
 
-int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev, unsigned int core_mask)
+static int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	u32 adspcs;
 	u32 reset;
@@ -73,7 +73,7 @@ int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev, unsigned int core_mask)
 	return ret;
 }
 
-int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev, unsigned int core_mask)
+static int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	unsigned int crst;
 	u32 adspcs;
@@ -113,7 +113,7 @@ int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev, unsigned int core_mask)
 	return ret;
 }
 
-int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask)
+static int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	/* stall core */
 	snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,
@@ -125,6 +125,31 @@ int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask)
 	return hda_dsp_core_reset_enter(sdev, core_mask);
 }
 
+static bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev, unsigned int core_mask)
+{
+	int val;
+	bool is_enable;
+
+	val = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPCS);
+
+#define MASK_IS_EQUAL(v, m, field) ({	\
+	u32 _m = field(m);		\
+	((v) & _m) == _m;		\
+})
+
+	is_enable = MASK_IS_EQUAL(val, core_mask, HDA_DSP_ADSPCS_CPA_MASK) &&
+		MASK_IS_EQUAL(val, core_mask, HDA_DSP_ADSPCS_SPA_MASK) &&
+		!(val & HDA_DSP_ADSPCS_CRST_MASK(core_mask)) &&
+		!(val & HDA_DSP_ADSPCS_CSTALL_MASK(core_mask));
+
+#undef MASK_IS_EQUAL
+
+	dev_dbg(sdev->dev, "DSP core(s) enabled? %d : core_mask %x\n",
+		is_enable, core_mask);
+
+	return is_enable;
+}
+
 int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	int ret;
@@ -156,7 +181,7 @@ int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask)
  * Power Management.
  */
 
-int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask)
+static int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	unsigned int cpa;
 	u32 adspcs;
@@ -195,7 +220,7 @@ int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask)
 	return ret;
 }
 
-int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
+static int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	u32 adspcs;
 	int ret;
@@ -218,32 +243,6 @@ int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
 	return ret;
 }
 
-bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev,
-			     unsigned int core_mask)
-{
-	int val;
-	bool is_enable;
-
-	val = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPCS);
-
-#define MASK_IS_EQUAL(v, m, field) ({	\
-	u32 _m = field(m);		\
-	((v) & _m) == _m;		\
-})
-
-	is_enable = MASK_IS_EQUAL(val, core_mask, HDA_DSP_ADSPCS_CPA_MASK) &&
-		MASK_IS_EQUAL(val, core_mask, HDA_DSP_ADSPCS_SPA_MASK) &&
-		!(val & HDA_DSP_ADSPCS_CRST_MASK(core_mask)) &&
-		!(val & HDA_DSP_ADSPCS_CSTALL_MASK(core_mask));
-
-#undef MASK_IS_EQUAL
-
-	dev_dbg(sdev->dev, "DSP core(s) enabled? %d : core_mask %x\n",
-		is_enable, core_mask);
-
-	return is_enable;
-}
-
 int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index f60e2c57d3d0..c11e4c14d875 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -294,7 +294,38 @@ void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
 	sdw_intel_process_wakeen_event(hdev->sdw);
 }
 
-#endif
+#else /* IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) */
+static inline int hda_sdw_acpi_scan(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline int hda_sdw_probe(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline int hda_sdw_exit(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline bool hda_dsp_check_sdw_irq(struct snd_sof_dev *sdev)
+{
+	return false;
+}
+
+static inline irqreturn_t hda_dsp_sdw_thread(int irq, void *context)
+{
+	return IRQ_HANDLED;
+}
+
+static inline bool hda_sdw_check_wakeen_irq(struct snd_sof_dev *sdev)
+{
+	return false;
+}
+
+#endif /* IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) */
 
 /*
  * Debug
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 4fdfb108645c..087fa06d5210 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -492,17 +492,8 @@ struct sof_intel_hda_stream {
  */
 int hda_dsp_probe(struct snd_sof_dev *sdev);
 int hda_dsp_remove(struct snd_sof_dev *sdev);
-int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev,
-			     unsigned int core_mask);
-int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev,
-			     unsigned int core_mask);
-int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask);
 int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask);
-int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask);
 int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask);
-int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask);
-bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev,
-			     unsigned int core_mask);
 int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
 				  unsigned int core_mask);
 void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev);
@@ -619,8 +610,6 @@ int hda_dsp_ipc_cmd_done(struct snd_sof_dev *sdev, int dir);
  */
 int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev);
 int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev);
-int hda_dsp_cl_boot_firmware_iccmax_icl(struct snd_sof_dev *sdev);
-int hda_dsp_cl_boot_firmware_skl(struct snd_sof_dev *sdev);
 
 /* pre and post fw run ops */
 int hda_dsp_pre_fw_run(struct snd_sof_dev *sdev);
@@ -695,45 +684,15 @@ bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev);
 
 #else
 
-static inline int hda_sdw_acpi_scan(struct snd_sof_dev *sdev)
-{
-	return 0;
-}
-
-static inline int hda_sdw_probe(struct snd_sof_dev *sdev)
-{
-	return 0;
-}
-
 static inline int hda_sdw_startup(struct snd_sof_dev *sdev)
 {
 	return 0;
 }
 
-static inline int hda_sdw_exit(struct snd_sof_dev *sdev)
-{
-	return 0;
-}
-
 static inline void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable)
 {
 }
 
-static inline bool hda_dsp_check_sdw_irq(struct snd_sof_dev *sdev)
-{
-	return false;
-}
-
-static inline irqreturn_t hda_dsp_sdw_thread(int irq, void *context)
-{
-	return IRQ_HANDLED;
-}
-
-static inline bool hda_sdw_check_wakeen_irq(struct snd_sof_dev *sdev)
-{
-	return false;
-}
-
 static inline void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
 {
 }