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common/cros_ec.c
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/* * Copyright (c) 2012 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. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. */ #include <common.h> #include <cros_ec.h> |
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#include <dm.h> #include <errno.h> |
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DECLARE_GLOBAL_DATA_PTR; |
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struct cros_ec_dev *board_get_cros_ec_dev(void) { |
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struct udevice *dev; int ret; ret = uclass_get_device(UCLASS_CROS_EC, 0, &dev); if (ret) { debug("%s: Error %d ", __func__, ret); return NULL; } |
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return dev_get_uclass_priv(dev); |
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} |
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int cros_ec_get_error(void) { |
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struct udevice *dev; int ret; ret = uclass_get_device(UCLASS_CROS_EC, 0, &dev); if (ret && ret != -ENODEV) return ret; return 0; |
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} |