alistair23-linux/include/linux/remoteproc/qcom_rproc.h
Bjorn Andersson 1e140df049 remoteproc: qcom: Add support for SSR notifications
This adds the remoteproc part of subsystem restart, which is responsible
for emitting notifications to other processors in the system about a
dying remoteproc instance.

These notifications are propagated to the various communication systems
in the various remote processors to shut down communication links that
was left in a dangling state as the remoteproc was stopped (or crashed).

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2017-08-02 12:43:20 -07:00

23 lines
428 B
C

#ifndef __QCOM_RPROC_H__
#define __QCOM_RPROC_H__
struct notifier_block;
#if IS_ENABLED(CONFIG_QCOM_RPROC_COMMON)
int qcom_register_ssr_notifier(struct notifier_block *nb);
void qcom_unregister_ssr_notifier(struct notifier_block *nb);
#else
static inline int qcom_register_ssr_notifier(struct notifier_block *nb)
{
return 0;
}
static inline void qcom_unregister_ssr_notifier(struct notifier_block *nb) {}
#endif
#endif