addr += (nr >> SHIFT_PER_LONG); mask = 1L << CHOP_SHIFTCOUNT(nr); *addr &= ~mask; 
*m &= ~(1UL << CHOP_SHIFTCOUNT(nr)); 
static __inline__ void __clear_bit(unsigned long nr, volatile unsigned long * address){	unsigned long mask;	unsigned long *addr = (unsigned long *) address;	addr += (nr >> SHIFT_PER_LONG);	mask = 1L << CHOP_SHIFTCOUNT(nr);	*addr &= ~mask;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/a366064c3ff46c985a3c7243468be197d29874dc/bitops.h/buggy/include/asm-parisc/bitops.h