mpc52xx_lpbfifo_poll  326 arch/powerpc/include/asm/mpc52xx.h extern void mpc52xx_lpbfifo_poll(void);
mpc52xx_lpbfifo_poll  390 arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c EXPORT_SYMBOL(mpc52xx_lpbfifo_poll);