SYS_CTR_EN 30 drivers/clocksource/timer-imx-sysctr.c writel(enable ? cmpcr | SYS_CTR_EN : cmpcr, sys_ctr_base + CMPCR); SYS_CTR_EN 144 drivers/clocksource/timer-imx-sysctr.c cmpcr &= ~SYS_CTR_EN;