bianbu-linux-6.6/include/linux/soc/qcom/qcom_aoss.h
Deepak Kumar Singh 8c75d585b9 soc: qcom: aoss: Expose send for generic usecase
Not all upcoming usecases will have an interface to allow the aoss
driver to hook onto. Expose the send api and create a get function to
enable drivers to send their own messages to aoss.

Signed-off-by: Chris Lew <clew@codeaurora.org>
Signed-off-by: Deepak Kumar Singh <deesin@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1630420228-31075-2-git-send-email-deesin@codeaurora.org
2021-09-21 17:31:18 -05:00

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C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2021, The Linux Foundation. All rights reserved.
*/
#ifndef __QCOM_AOSS_H__
#define __QCOM_AOSS_H__
#include <linux/err.h>
#include <linux/device.h>
struct qmp;
#if IS_ENABLED(CONFIG_QCOM_AOSS_QMP)
int qmp_send(struct qmp *qmp, const void *data, size_t len);
struct qmp *qmp_get(struct device *dev);
void qmp_put(struct qmp *qmp);
#else
static inline int qmp_send(struct qmp *qmp, const void *data, size_t len)
{
return -ENODEV;
}
static inline struct qmp *qmp_get(struct device *dev)
{
return ERR_PTR(-ENODEV);
}
static inline void qmp_put(struct qmp *qmp)
{
}
#endif
#endif