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soc: qcom: Introduce null functions

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Introduce null APIs for supporting compilation of client drivers.

Change-Id: I553d8b8987818beaf4b3abd33198c2cbea1309f6
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Signed-off-by: Guru Das Srinagesh <quic_gurus@quicinc.com>
This commit is contained in:
Guru Das Srinagesh 2022-09-08 15:59:38 -07:00
parent 7f426d2858
commit d1a0dfa4e4
1 changed files with 22 additions and 0 deletions
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22
include/linux/soc/qcom/pdr.h
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@ -1,4 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef __QCOM_PDR_HELPER__
#define __QCOM_PDR_HELPER__
@ -17,6 +20,7 @@ enum servreg_service_state {
SERVREG_SERVICE_STATE_UNINIT = 0x7FFFFFFF,
};
#if IS_ENABLED(CONFIG_QCOM_PDR_HELPERS)
struct pdr_handle *pdr_handle_alloc(void (*status)(int state,
char *service_path,
void *priv), void *priv);
@ -26,4 +30,22 @@ struct pdr_service *pdr_add_lookup(struct pdr_handle *pdr,
int pdr_restart_pd(struct pdr_handle *pdr, struct pdr_service *pds);
void pdr_handle_release(struct pdr_handle *pdr);
#else
struct pdr_handle *pdr_handle_alloc(void (*status)(int state,
char *service_path,
void *priv), void *priv)
{ return NULL; }
struct pdr_service *pdr_add_lookup(struct pdr_handle *pdr,
const char *service_name,
const char *service_path)
{ return NULL; }
int pdr_restart_pd(struct pdr_handle *pdr, struct pdr_service *pds)
{ return 0; }
void pdr_handle_release(struct pdr_handle *pdr)
{ return; }
#endif
#endif