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, 136 deletions

diff --git a/driver/fingerprint/fpc/bep/fpc_bio_algorithm.h b/driver/fingerprint/fpc/bep/fpc_bio_algorithm.h
deleted file mode 100644
index 1bf598a3ee..0000000000
--- a/driver/fingerprint/fpc/bep/fpc_bio_algorithm.h
+++ /dev/null
@@ -1,136 +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.
- */
-
-#ifndef __CROS_EC_FPC_BIO_ALGORITHM_H
-#define __CROS_EC_FPC_BIO_ALGORITHM_H
-
-#include <stdint.h>
-
-/*
- * An opaque pointer representing an image (scan).
- */
-typedef void *bio_image_t;
-/*
- * An opaque pointer representing/uniquely identifying an (serialized) enrolled
- * template.
- */
-typedef void *bio_template_t;
-/*
- * An opaque pointer representing/uniquely identifying enrollment attempt.
- */
-typedef void *bio_enrollment_t;
-/*
- * An opaque struct representing algorithm.
- */
-typedef struct fpc_bep_algorithm fpc_bep_algorithm_t;
-/*
- * Struct with biometric algorithm information.
- */
-typedef struct {
-	const fpc_bep_algorithm_t *algorithm;
-	uint32_t template_size;
-} fpc_bio_info_t;
-/*
- * Initializes biometric algorithm library. Should be the very first function
- * to be invoked by the biometric daemon.
- *
- * Returns 0 on success, negative error code (such as -ENOMEM) on failure.
- */
-int bio_algorithm_init(void);
-/*
- * Instructs the biometric library to release all resources in preparation
- * for the process termination (or unloading the library). Regardless of
- * the returned error code the action is considered unrecoverable.
- *
- * Returns 0 on success, negative error code (such as -ENOMEM) on failure.
- */
-int bio_algorithm_exit(void);
-/*
- * Compares given biometric image against a list of enrolled template(s).
- * In case the image match a template the match_index will indicate which
- * template in the list that matched.
- * The algorithm library can update templates with additional biometric data
- * from the image, if it chooses to do so. The updated template(s) will be
- * indicated by the out parameter 'updated_templates', a bit-field where
- * updated template(s) indicated by the corresponding bit being set
- * Returns:
- * - negative value on error
- * - BIO_TEMPLATE_NO_MATCH on non-match
- * - BIO_TEMPLATE_MATCH for match when template was not updated with new data
- * - BIO_TEMPLATE_MATCH_UPDATED for match when template was updated
- * - BIO_TEMPLATE_MATCH_UPDATE_FAILED match, but update failed (do not save)
- * - BIO_TEMPLATE_LOW_QUALITY when matching could not be performed due to low
- *   image quality
- * - BIO_TEMPLATE_LOW_COVERAGE when matching could not be performed due to
- *   finger covering too little area of the sensor
- */
-#define BIO_TEMPLATE_NO_MATCH            0
-#define BIO_TEMPLATE_MATCH               1
-#define BIO_TEMPLATE_MATCH_UPDATED       3
-#define BIO_TEMPLATE_MATCH_UPDATE_FAILED 5
-#define BIO_TEMPLATE_LOW_QUALITY         2
-#define BIO_TEMPLATE_LOW_COVERAGE        4
-
-int bio_template_image_match_list(bio_template_t templ, uint32_t num_templ,
-				  bio_image_t image, int32_t *match_index,
-				  uint32_t *updated_templ);
-/*
- * Initiates biometric data enrollment process. Algorithm library returns
- * 'enrollment handle' that is used for all subsequent enrollment operations.
- *
- * Returns 0 on success, negative error code (such as -ENOMEM) on failure.
- */
-int bio_enrollment_begin(bio_enrollment_t *enrollment);
-/*
- * Adds fingerprint image to an enrollment.
- *
- * The library should expect to copy any relevant data from the “image”
- * as it is likely to be destroyed (via bio_image_destroy() call) shortly after
- * this call completes.
- *
- * Returns:
- * - negative value on error
- * - BIO_ENROLLMENT_OK when image was successfully enrolled
- * - BIO_ENROLLMENT_LOW_QUALITY when image could not be used due to low
- *   image quality
- * - BIO_ENROLLMENT_IMMOBILE when image added, but user should be advised
- *   to move finger
- * - BIO_ENROLLMENT_LOW_COVERAGE when image could not be used due to
- *   finger covering too little area of the sensor
- * - BIO_ENROLLMENT_INTERNAL_ERROR when an internal error occurred
- */
-#define BIO_ENROLLMENT_OK               0
-#define BIO_ENROLLMENT_LOW_QUALITY      1
-#define BIO_ENROLLMENT_IMMOBILE         2
-#define BIO_ENROLLMENT_LOW_COVERAGE     3
-#define BIO_ENROLLMENT_INTERNAL_ERROR   5
-
-/* Can be used to detect if image was usable for enrollment or not. */
-#define BIO_ENROLLMENT_PROBLEM_MASK     1
-int bio_enrollment_add_image(bio_enrollment_t enrollment, bio_image_t image);
-/*
- * Returns percent of coverage accumulated during enrollment process.
- * Optional method. Regardless of value returned by this call user should call
- * bio_enrollment_is_complete() to check if algorithm library accumulated enough
- * data to create a template.
- *
- * Returns value in the range 0..100, or negative error (such as -EINVAL);
- */
-int bio_enrollment_get_percent_complete(bio_enrollment_t enrollment);
-/*
- * Indicates that given enrollment process is complete, and algorithm library
- * should generate an active template that can be used in subsequent calls
- * to bio_image_match() and bio_template_serialize() from enrollment data.
- * After the template is created the library should release all resources
- * associated with this enrollment.
- *
- * Argument 'templ' is optional and can be set to NULL if caller wishes to
- * abort enrollment process.
- *
- * Returns 0 on success, negative error code (such as -EINVAL) on failure.
- */
-int bio_enrollment_finish(bio_enrollment_t enrollment, bio_template_t *templ);
-
-#endif /* __CROS_EC_FPC_BIO_ALGORITHM_H */