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9188569860
Introduce a helper function, cros_ec_device_alloc(), to centralize the allocation of the struct cros_ec_device. Convert all protocol device drivers to use this new function. This is a preparatory step for separating common initialization logic out of device drivers' probe() and cros_ec_register(). Link: https://lore.kernel.org/r/20250828083601.856083-2-tzungbi@kernel.org Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
31 lines
840 B
C
31 lines
840 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* ChromeOS Embedded Controller core interface.
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*
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* Copyright (C) 2020 Google LLC
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*/
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#ifndef __CROS_EC_H
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#define __CROS_EC_H
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#include <linux/interrupt.h>
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struct cros_ec_device;
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struct device;
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struct cros_ec_device *cros_ec_device_alloc(struct device *dev);
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int cros_ec_register(struct cros_ec_device *ec_dev);
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void cros_ec_unregister(struct cros_ec_device *ec_dev);
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int cros_ec_suspend(struct cros_ec_device *ec_dev);
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int cros_ec_suspend_late(struct cros_ec_device *ec_dev);
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int cros_ec_suspend_prepare(struct cros_ec_device *ec_dev);
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int cros_ec_resume(struct cros_ec_device *ec_dev);
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int cros_ec_resume_early(struct cros_ec_device *ec_dev);
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void cros_ec_resume_complete(struct cros_ec_device *ec_dev);
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irqreturn_t cros_ec_irq_thread(int irq, void *data);
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#endif /* __CROS_EC_H */
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