fiqhandler
struct fiqhandler sc_fh; /* FIQ handler descriptor */
fiq_release(struct fiqhandler *fh)
struct fiqhandler *ofh;
TAILQ_HEAD(, fiqhandler) fiqhandler_stack =
fiq_claim(struct fiqhandler *fh)
struct fiqhandler *ofh;
TAILQ_ENTRY(fiqhandler) fh_list;/* link in the FIQ handler stack */
int fiq_claim(struct fiqhandler *);
void fiq_release(struct fiqhandler *);
struct fiqhandler shark_fiqhandler;