Defined in 4 files as a macro:

• drivers/char/tpm/tpm2-sessions.c, line 50 (as a macro)
• drivers/rtc/rtc-sd3078.c, line 49 (as a macro)
• fs/squashfs/squashfs.h, line 45 (as a macro)
• include/sound/timer.h, line 20 (as a macro)

Referenced in 10 files:

• sound/core/hrtimer.c, line 115
• sound/core/pcm_timer.c, line 80
• sound/core/timer.c, line 878
• sound/isa/ad1816a/ad1816a_lib.c, line 414
• sound/isa/wss/wss_lib.c, line 966
• sound/pci/azt3328.c, line 2192
• sound/pci/emu10k1/timer.c, line 62
• sound/pci/ymfpci/ymfpci_main.c, line 1930
• sound/sparc/cs4231.c, line 872
• tools/testing/selftests/net/forwarding/skbedit_priority.sh, line 427