Function prototype or declaration at drivers/clocksource/timer-sun4i.c, line 99 References: drivers/clocksource/timer-sun4i.c, line 89 drivers/clocksource/timer-sun4i.c, line 98 drivers/clocksource/timer-sun4i.c, line 99 drivers/clocksource/timer-sun4i.c, line 108 drivers/clocksource/timer-sun4i.c, line 109 drivers/clocksource/timer-sun4i.c, line 110 drivers/clocksource/timer-sun4i.c, line 120 drivers/clocksource/timer-sun4i.c, line 121 drivers/clocksource/timer-sun4i.c, line 122 drivers/clocksource/timer-sun4i.c, line 137 drivers/clocksource/timer-sun4i.c, line 166 drivers/clocksource/timer-sun4i.c, line 178 drivers/clocksource/timer-sun4i.c, line 181 drivers/clocksource/timer-sun4i.c, line 194 drivers/clocksource/timer-sun4i.c, line 203 drivers/clocksource/timer-sun4i.c, line 206 drivers/clocksource/timer-sun4i.c, line 209 drivers/clocksource/timer-sun4i.c, line 215 drivers/clocksource/timer-sun4i.c, line 216