From b295818346aa7140dac865054a6c5efe8d4ec3ae Mon Sep 17 00:00:00 2001
From: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Date: Wed, 15 Sep 2021 15:21:06 +0300
Subject: [PATCH] ASoC: SOF: ipc: Remove snd_sof_dsp_mailbox_init()
Git-commit: b295818346aa7140dac865054a6c5efe8d4ec3ae
Patch-mainline: v5.16-rc1
References: jsc#PED-850

The snd_sof_dsp_mailbox_init() is called only from sof_get_windows()
to set the sdev->dsp_box.offset/size and sdev->host_box.offset/size

Instead of using a function, set the offsets and sizes like we do for the
other boxes in sof_get_windows().

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210915122116.18317-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/sof/ipc.c      | 16 ----------------
 sound/soc/sof/loader.c   |  8 ++++++--
 sound/soc/sof/sof-priv.h |  3 ---
 3 files changed, 6 insertions(+), 21 deletions(-)

diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c
index a4fe007a0e4d..9ca3681d266d 100644
--- a/sound/soc/sof/ipc.c
+++ b/sound/soc/sof/ipc.c
@@ -790,22 +790,6 @@ int snd_sof_ipc_set_get_comp_data(struct snd_sof_control *scontrol,
 }
 EXPORT_SYMBOL(snd_sof_ipc_set_get_comp_data);
 
-/*
- * IPC layer enumeration.
- */
-
-int snd_sof_dsp_mailbox_init(struct snd_sof_dev *sdev, u32 dspbox,
-			     size_t dspbox_size, u32 hostbox,
-			     size_t hostbox_size)
-{
-	sdev->dsp_box.offset = dspbox;
-	sdev->dsp_box.size = dspbox_size;
-	sdev->host_box.offset = hostbox;
-	sdev->host_box.size = hostbox_size;
-	return 0;
-}
-EXPORT_SYMBOL(snd_sof_dsp_mailbox_init);
-
 int snd_sof_ipc_valid(struct snd_sof_dev *sdev)
 {
 	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c
index 5308c32e26fa..c0dbc0e15416 100644
--- a/sound/soc/sof/loader.c
+++ b/sound/soc/sof/loader.c
@@ -470,8 +470,12 @@ static void sof_get_windows(struct snd_sof_dev *sdev)
 		return;
 	}
 
-	snd_sof_dsp_mailbox_init(sdev, inbox_offset, inbox_size,
-				 outbox_offset, outbox_size);
+	sdev->dsp_box.offset = inbox_offset;
+	sdev->dsp_box.size = inbox_size;
+
+	sdev->host_box.offset = outbox_offset;
+	sdev->host_box.size = outbox_size;
+
 	sdev->stream_box.offset = stream_offset;
 	sdev->stream_box.size = stream_size;
 
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index 1adbcda0b364..b0cefd6beda5 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -502,9 +502,6 @@ void snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id);
 void snd_sof_ipc_msgs_rx(struct snd_sof_dev *sdev);
 int snd_sof_ipc_stream_pcm_params(struct snd_sof_dev *sdev,
 				  struct sof_ipc_pcm_params *params);
-int snd_sof_dsp_mailbox_init(struct snd_sof_dev *sdev, u32 dspbox,
-			     size_t dspbox_size, u32 hostbox,
-			     size_t hostbox_size);
 int snd_sof_ipc_valid(struct snd_sof_dev *sdev);
 int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header,
 		       void *msg_data, size_t msg_bytes, void *reply_data,
-- 
2.35.3