Defined in 4 files as a macro:
- arch/powerpc/include/asm/io.h, line 600 (as a macro)
- arch/powerpc/include/asm/io.h, line 611 (as a macro)
- arch/powerpc/kernel/io-workarounds.c, line 114 (as a macro)
- arch/powerpc/kernel/io-workarounds.c, line 143 (as a macro)