rpmsg_trysend_offchannel  284 drivers/rpmsg/rpmsg_core.c EXPORT_SYMBOL(rpmsg_trysend_offchannel);
rpmsg_trysend_offchannel  132 include/linux/rpmsg.h int rpmsg_trysend_offchannel(struct rpmsg_endpoint *ept, u32 src, u32 dst,