diff options
Diffstat (limited to 'drivers/rtc/rtc-cmos.c')
| -rw-r--r-- | drivers/rtc/rtc-cmos.c | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c index 5b2e76159b41..a82556a0757a 100644 --- a/drivers/rtc/rtc-cmos.c +++ b/drivers/rtc/rtc-cmos.c @@ -28,6 +28,9 @@ * interrupts disabled, holding the global rtc_lock, to exclude those * other drivers and utilities on correctly configured systems. */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -385,8 +388,7 @@ static bool alarm_disable_quirk; static int __init set_alarm_disable_quirk(const struct dmi_system_id *id) { alarm_disable_quirk = true; - pr_info("rtc-cmos: BIOS has alarm-disable quirk. "); - pr_info("RTC alarms disabled\n"); + pr_info("BIOS has alarm-disable quirk - RTC alarms disabled\n"); return 0; } @@ -459,23 +461,25 @@ static int cmos_procfs(struct device *dev, struct seq_file *seq) /* NOTE: at least ICH6 reports battery status using a different * (non-RTC) bit; and SQWE is ignored on many current systems. */ - return seq_printf(seq, - "periodic_IRQ\t: %s\n" - "update_IRQ\t: %s\n" - "HPET_emulated\t: %s\n" - // "square_wave\t: %s\n" - "BCD\t\t: %s\n" - "DST_enable\t: %s\n" - "periodic_freq\t: %d\n" - "batt_status\t: %s\n", - (rtc_control & RTC_PIE) ? "yes" : "no", - (rtc_control & RTC_UIE) ? "yes" : "no", - is_hpet_enabled() ? "yes" : "no", - // (rtc_control & RTC_SQWE) ? "yes" : "no", - (rtc_control & RTC_DM_BINARY) ? "no" : "yes", - (rtc_control & RTC_DST_EN) ? "yes" : "no", - cmos->rtc->irq_freq, - (valid & RTC_VRT) ? "okay" : "dead"); + seq_printf(seq, + "periodic_IRQ\t: %s\n" + "update_IRQ\t: %s\n" + "HPET_emulated\t: %s\n" + // "square_wave\t: %s\n" + "BCD\t\t: %s\n" + "DST_enable\t: %s\n" + "periodic_freq\t: %d\n" + "batt_status\t: %s\n", + (rtc_control & RTC_PIE) ? "yes" : "no", + (rtc_control & RTC_UIE) ? "yes" : "no", + is_hpet_enabled() ? "yes" : "no", + // (rtc_control & RTC_SQWE) ? "yes" : "no", + (rtc_control & RTC_DM_BINARY) ? "no" : "yes", + (rtc_control & RTC_DST_EN) ? "yes" : "no", + cmos->rtc->irq_freq, + (valid & RTC_VRT) ? "okay" : "dead"); + + return 0; } #else |