ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish

In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.

This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.

The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.

BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>

1 files changed, 0 insertions, 107 deletions

diff --git a/common/audio_codec_dmic.c b/common/audio_codec_dmic.c
deleted file mode 100644
index c4f0b07a46..0000000000
--- a/common/audio_codec_dmic.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright 2019 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "audio_codec.h"
-#include "console.h"
-#include "host_command.h"
-
-#define CPRINTS(format, args...) cprints(CC_AUDIO_CODEC, format, ## args)
-
-static enum ec_status dmic_get_max_gain(struct host_cmd_handler_args *args)
-{
-	struct ec_response_ec_codec_dmic_get_max_gain *r = args->response;
-
-	if (audio_codec_dmic_get_max_gain(&r->max_gain) != EC_SUCCESS)
-		return EC_RES_ERROR;
-
-	args->response_size = sizeof(*r);
-	return EC_RES_SUCCESS;
-}
-
-static enum ec_status dmic_set_gain_idx(struct host_cmd_handler_args *args)
-{
-	const struct ec_param_ec_codec_dmic *p = args->params;
-
-	if (audio_codec_dmic_set_gain_idx(
-			p->set_gain_idx_param.channel,
-			p->set_gain_idx_param.gain) != EC_SUCCESS)
-		return EC_RES_ERROR;
-
-	return EC_RES_SUCCESS;
-}
-
-static enum ec_status dmic_get_gain_idx(struct host_cmd_handler_args *args)
-{
-	const struct ec_param_ec_codec_dmic *p = args->params;
-	struct ec_response_ec_codec_dmic_get_gain_idx *r = args->response;
-
-	if (audio_codec_dmic_get_gain_idx(
-			p->get_gain_idx_param.channel, &r->gain) != EC_SUCCESS)
-		return EC_RES_ERROR;
-
-	args->response_size = sizeof(*r);
-	return EC_RES_SUCCESS;
-}
-
-static enum ec_status (*sub_cmds[])(struct host_cmd_handler_args *) = {
-	[EC_CODEC_DMIC_GET_MAX_GAIN] = dmic_get_max_gain,
-	[EC_CODEC_DMIC_SET_GAIN_IDX] = dmic_set_gain_idx,
-	[EC_CODEC_DMIC_GET_GAIN_IDX] = dmic_get_gain_idx,
-};
-
-#ifdef DEBUG_AUDIO_CODEC
-static char *strcmd[] = {
-	[EC_CODEC_DMIC_GET_MAX_GAIN] = "EC_CODEC_DMIC_GET_MAX_GAIN",
-	[EC_CODEC_DMIC_SET_GAIN_IDX] = "EC_CODEC_DMIC_SET_GAIN_IDX",
-	[EC_CODEC_DMIC_GET_GAIN_IDX] = "EC_CODEC_DMIC_GET_GAIN_IDX",
-};
-BUILD_ASSERT(ARRAY_SIZE(sub_cmds) == ARRAY_SIZE(strcmd));
-#endif
-
-static enum ec_status dmic_host_command(struct host_cmd_handler_args *args)
-{
-	const struct ec_param_ec_codec_dmic *p = args->params;
-
-#ifdef DEBUG_AUDIO_CODEC
-	CPRINTS("DMIC subcommand: %s", strcmd[p->cmd]);
-#endif
-
-	if (p->cmd < EC_CODEC_DMIC_SUBCMD_COUNT)
-		return sub_cmds[p->cmd](args);
-
-	return EC_RES_INVALID_PARAM;
-}
-DECLARE_HOST_COMMAND(EC_CMD_EC_CODEC_DMIC, dmic_host_command, EC_VER_MASK(0));
-
-#ifdef CONFIG_AUDIO_CODEC_DMIC_SOFTWARE_GAIN
-static uint8_t channel_gains[EC_CODEC_DMIC_CHANNEL_COUNT];
-
-int audio_codec_dmic_get_max_gain(uint8_t *gain)
-{
-	*gain = CONFIG_AUDIO_CODEC_DMIC_MAX_SOFTWARE_GAIN;
-	return EC_SUCCESS;
-}
-
-int audio_codec_dmic_set_gain_idx(uint8_t channel, uint8_t gain)
-{
-	if (channel >= ARRAY_SIZE(channel_gains))
-		return EC_ERROR_INVAL;
-	if (gain > CONFIG_AUDIO_CODEC_DMIC_MAX_SOFTWARE_GAIN)
-		return EC_ERROR_INVAL;
-
-	channel_gains[channel] = gain;
-	return EC_SUCCESS;
-}
-
-int audio_codec_dmic_get_gain_idx(uint8_t channel, uint8_t *gain)
-{
-	if (channel >= ARRAY_SIZE(channel_gains))
-		return EC_ERROR_INVAL;
-
-	*gain = channel_gains[channel];
-	return EC_SUCCESS;
-}
-#endif