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, 87 deletions

diff --git a/include/device_state.h b/include/device_state.h
deleted file mode 100644
index e7894ba998..0000000000
--- a/include/device_state.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Copyright 2016 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_DEVICE_STATE_H
-#define __CROS_DEVICE_STATE_H
-
-enum gpio_signal;
-
-/* Device configuration */
-struct device_config {
-	/* Device name */
-	const char *name;
-
-	/* Current state */
-	enum device_state state;
-
-	/*
-	 * Last known state.  That is, the last state value passed to
-	 * device_set_state() which was DEVICE_STATE_OFF or DEVICE_STATE_ON.
-	 * Or DEVICE_STATE_UNKNOWN, if device_set_state() has not been called
-	 * for this device this boot.
-	 */
-	enum device_state last_known_state;
-
-	/*
-	 * Deferred handler to debounce state transitions. This is NOT used by
-	 * the device_state module; it's just here as a convenience for the
-	 * board.
-	 */
-	const struct deferred_data *deferred;
-
-	/*
-	 * GPIO used to detect the state.  This is NOT used by the device_state
-	 * module; it's just here as a convenience for the board.
-	 */
-	enum gpio_signal detect;
-};
-
-/*
- * board.h must supply an enumerated list of devices, ending in DEVICE_COUNT.
- */
-enum device_type;
-
-/*
- * board.c must provide this list of device configurations.  It must match enum
- * device_type, and must be DEVICE_COUNT entries long.
- */
-extern struct device_config device_states[];
-
-/**
- * Get the current state for the device.
- *
- * @param device	Device to check
- * @return The device state (current; NOT last known).
- */
-enum device_state device_get_state(enum device_type device);
-
-/**
- * Set the device state
- *
- * Updates the device's last known state if <state> is DEVICE_STATE_ON or
- * DEVICE_STATE_OFF, and that's different than the device's last known state.
- *
- * Note that this only changes the recorded state.  It does not notify anything
- * of these changes.  That must be done by the caller.
- *
- * @param device	Device to update
- * @param state		New device state
- * @return non-zero if this changed the device's last known state.
- */
-int device_set_state(enum device_type device, enum device_state state);
-
-/**
- * Update the device state based on the device gpios.
- *
- * The board must implement this.  It will be called for each device in the
- * context of HOOK_SECOND.  If the state has changed, the board is responsible
- * for doing any associated reconfiguration and then calling
- * device_set_state().
- *
- * @param device	Device to check.
- */
-void board_update_device_state(enum device_type device);
-
-#endif  /* __CROS_DEVICE_STATE_H */