* of nops on various machines. Somebody claimed that the tstb takes 600 ns.
*/
#define MFPDELAY() \
- __asm__ __volatile__ ( "tstb %0" : : "m" (mfp.par_dt_reg) : "cc" );
+ __asm__ __volatile__ ( "tstb %0" : : "m" (st_mfp.par_dt_reg) : "cc" );
/* Do cache push/invalidate for DMA read/write. This function obeys the
* snooping on some machines (Medusa) and processors: The Medusa itself can
u_char char_dummy23;
u_char usart_dta;
};
-# define mfp ((*(volatile struct MFP*)MFP_BAS))
+# define st_mfp ((*(volatile struct MFP*)MFP_BAS))
/* TT's second MFP */