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, 68 deletions

diff --git a/common/rtc.c b/common/rtc.c
deleted file mode 100644
index 670e86d707..0000000000
--- a/common/rtc.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Copyright 2017 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.
- */
-
-/* RTC cross-platform code for Chrome EC */
-/* TODO(chromium:733844): Move this conversion to kernel rtc-cros-ec driver */
-
-#include "rtc.h"
-
-static uint16_t days_since_year_start[12] = {
-	0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334
-};
-
-/* Conversion between calendar date and seconds eclapsed since 1970-01-01 */
-uint32_t date_to_sec(struct calendar_date time)
-{
-	int i;
-	uint32_t sec;
-
-	sec = time.year * SECS_PER_YEAR;
-	for (i = 0; i < time.year; i++) {
-		if (IS_LEAP_YEAR(i))
-			sec += SECS_PER_DAY;
-	}
-
-	sec += (days_since_year_start[time.month - 1] +
-		(IS_LEAP_YEAR(time.year) && time.month > 2) +
-		(time.day - 1)) * SECS_PER_DAY;
-
-	/* add the accumulated time in seconds from 1970 to 2000 */
-	return sec + SECS_TILL_YEAR_2K;
-}
-
-struct calendar_date sec_to_date(uint32_t sec)
-{
-	struct calendar_date time;
-	int day_tmp; /* for intermediate calculation */
-	int i;
-
-	/* RTC time must be after year 2000. */
-	sec = (sec > SECS_TILL_YEAR_2K) ? (sec - SECS_TILL_YEAR_2K) : 0;
-
-	day_tmp = sec / SECS_PER_DAY;
-	time.year = day_tmp / 365;
-	day_tmp %= 365;
-	for (i = 0; i < time.year; i++) {
-		if (IS_LEAP_YEAR(i))
-			day_tmp -= 1;
-	}
-	day_tmp++;
-	if (day_tmp <= 0) {
-		time.year -= 1;
-		day_tmp += IS_LEAP_YEAR(time.year) ? 366 : 365;
-	}
-	for (i = 1; i < 12; i++) {
-		if (days_since_year_start[i] +
-		    (IS_LEAP_YEAR(time.year) && (i >= 2)) >= day_tmp)
-			break;
-	}
-	time.month = i;
-
-	day_tmp -= days_since_year_start[time.month - 1] +
-		   (IS_LEAP_YEAR(time.year) && (time.month > 2));
-	time.day = day_tmp;
-
-	return time;
-}