Lines Matching refs:dev
48 static int grfans_read(dev_t dev, struct uio *uiop, cred_t *cred_p);
49 static int grfans_write(dev_t dev, struct uio *uiop, cred_t *cred_p);
50 static int grfans_io(dev_t dev, struct uio *uiop, int rw);
52 * dev ops
147 dev_t dev;
151 dev = (dev_t)arg;
152 instance = MINOR_TO_DEVINST(dev);
353 grfans_close(dev_t dev, int flags, int otyp, cred_t *credp)
356 int instance = MINOR_TO_DEVINST(dev);
366 channel = MINOR_TO_CHANNEL(getminor(dev));
375 grfans_read(dev_t dev, struct uio *uiop, cred_t *cred_p)
377 return (grfans_io(dev, uiop, B_READ));
382 grfans_write(dev_t dev, struct uio *uiop, cred_t *cred_p)
384 return (grfans_io(dev, uiop, B_WRITE));
388 grfans_io(dev_t dev, struct uio *uiop, int rw)
391 int instance = MINOR_TO_DEVINST(getminor(dev));
408 if (MINOR_TO_CHANNEL(getminor(dev)) == CPU_FAN_CHANNEL)
424 if (MINOR_TO_CHANNEL(dev) == CPU_FAN_CHANNEL) {