release_region     29 include/asm-m68k/sun3xflop.h #undef release_region
release_region     31 include/asm-m68k/sun3xflop.h #define release_region(X, Y)	do { } while(0)
release_region    140 include/linux/ioport.h #define release_region(start,n)	__release_region(&ioport_resource, (start), (n))