[alsa-devel] [PATCH 4/8] ASoC: SOF: remove references to Haswell

[Pierre-Louis Bossart]

There are no known commercial devices using Haswell, and there is no
support for Haswell in SOF so remove remaining definitions and
structures.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
 sound/soc/sof/Kconfig        |  2 +-
 sound/soc/sof/intel/shim.h   |  6 ++----
 sound/soc/sof/sof-acpi-dev.c | 20 --------------------
 3 files changed, 3 insertions(+), 25 deletions(-)

diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig
index 71a0fc075a63..827b0ec92522 100644
--- a/sound/soc/sof/Kconfig
+++ b/sound/soc/sof/Kconfig
@@ -28,7 +28,7 @@ config SND_SOC_SOF_ACPI
 	select IOSF_MBI if X86 && PCI
 	help
 	  This adds support for ACPI enumeration. This option is required
-	  to enable Intel Haswell/Broadwell/Baytrail/Cherrytrail devices
+	  to enable Intel Broadwell/Baytrail/Cherrytrail devices
 	  Say Y if you need this option
 	  If unsure select "N".
 
diff --git a/sound/soc/sof/intel/shim.h b/sound/soc/sof/intel/shim.h
index f7a3f62e45d4..daaf3364c177 100644
--- a/sound/soc/sof/intel/shim.h
+++ b/sound/soc/sof/intel/shim.h
@@ -12,7 +12,7 @@
 #define __SOF_INTEL_SHIM_H
 
 /*
- * SHIM registers for BYT, BSW, CHT, HSW, BDW
+ * SHIM registers for BYT, BSW, CHT, BDW
  */
 
 #define SHIM_CSR		(SHIM_OFFSET + 0x00)
@@ -38,7 +38,7 @@
 #define SHIM_PWMCTRL		0x1000
 
 /*
- * SST SHIM register bits for BYT, BSW, CHT HSW, BDW
+ * SST SHIM register bits for BYT, BSW, CHT, BDW
  * Register bit naming and functionaility can differ between devices.
  */
 
@@ -169,13 +169,11 @@ struct sof_intel_dsp_desc {
 extern const struct snd_sof_dsp_ops sof_tng_ops;
 extern const struct snd_sof_dsp_ops sof_byt_ops;
 extern const struct snd_sof_dsp_ops sof_cht_ops;
-extern const struct snd_sof_dsp_ops sof_hsw_ops;
 extern const struct snd_sof_dsp_ops sof_bdw_ops;
 
 extern const struct sof_intel_dsp_desc byt_chip_info;
 extern const struct sof_intel_dsp_desc cht_chip_info;
 extern const struct sof_intel_dsp_desc bdw_chip_info;
-extern const struct sof_intel_dsp_desc hsw_chip_info;
 extern const struct sof_intel_dsp_desc tng_chip_info;
 
 struct sof_intel_stream {
diff --git a/sound/soc/sof/sof-acpi-dev.c b/sound/soc/sof/sof-acpi-dev.c
index d8ed6bfa5ce7..9100d7c70bb2 100644
--- a/sound/soc/sof/sof-acpi-dev.c
+++ b/sound/soc/sof/sof-acpi-dev.c
@@ -35,23 +35,6 @@ MODULE_PARM_DESC(sof_acpi_debug, "SOF ACPI debug options (0x0 all off)");
 
 #define SOF_ACPI_DISABLE_PM_RUNTIME BIT(0)
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HASWELL)
-static const struct sof_dev_desc sof_acpi_haswell_desc = {
-	.machines = snd_soc_acpi_intel_haswell_machines,
-	.resindex_lpe_base = 0,
-	.resindex_pcicfg_base = 1,
-	.resindex_imr_base = -1,
-	.irqindex_host_ipc = 0,
-	.chip_info = &hsw_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-hsw.ri",
-	.nocodec_tplg_filename = "sof-hsw-nocodec.tplg",
-	.ops = &sof_hsw_ops,
-	.arch_ops = &sof_xtensa_arch_ops
-};
-#endif
-
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
 static const struct sof_dev_desc sof_acpi_broadwell_desc = {
 	.machines = snd_soc_acpi_intel_broadwell_machines,
@@ -213,9 +196,6 @@ static int sof_acpi_remove(struct platform_device *pdev)
 }
 
 static const struct acpi_device_id sof_acpi_match[] = {
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HASWELL)
-	{ "INT33C8", (unsigned long)&sof_acpi_haswell_desc },
-#endif
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
 	{ "INT3438", (unsigned long)&sof_acpi_broadwell_desc },
 #endif
-- 
2.20.1