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Commit d2286074 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "soc: qcom: pil: allow to set subsystem firmware name"

parents 50ad11fb 5a5b5183

drivers/soc/qcom/subsystem_restart.c

+22 −0
Original line number Diff line number Diff line
@@ -746,6 +746,28 @@ static void subsys_stop(struct subsys_device *subsys) 
	notify_each_subsys_device(&subsys, 1, SUBSYS_AFTER_SHUTDOWN, NULL);

}



int subsystem_set_fwname(const char *name, const char *fw_name)

{

	struct subsys_device *subsys;



	if (!name)

		return -EINVAL;



	if (!fw_name)

		return -EINVAL;



	subsys = find_subsys(name);

	if (!subsys)

		return -EINVAL;



	pr_debug("Changing subsys [%s] fw_name to [%s]\n", name, fw_name);

	strlcpy(subsys->desc->fw_name, fw_name,

		sizeof(subsys->desc->fw_name));



	return 0;

}

EXPORT_SYMBOL(subsystem_set_fwname);



void *__subsystem_get(const char *name, const char *fw_name)

{

	struct subsys_device *subsys;

include/soc/qcom/subsystem_restart.h

+6 −0
Original line number Diff line number Diff line
@@ -113,6 +113,7 @@ extern int subsystem_crashed(const char *name); 


extern void *subsystem_get(const char *name);

extern void *subsystem_get_with_fwname(const char *name, const char *fw_name);

extern int subsystem_set_fwname(const char *name, const char *fw_name);

extern void subsystem_put(void *subsystem);



extern struct subsys_device *subsys_register(struct subsys_desc *desc);
@@ -157,6 +158,11 @@ static inline void *subsystem_get_with_fwname(const char *name, 
	return NULL;

}



static inline int subsystem_set_fwname(const char *name,

				const char *fw_name) {

	return 0;

}



static inline void subsystem_put(void *subsystem) { }



static inline