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rtc: drop set_mms and set_mmss64 

There are no users of set_mms and set_mmss64 as they have all been
converted to set_time and are handling the tm to time conversion on their
own.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2019-04-30 16:16:51 +02:00
parent f5fae39566
commit a01ab0669d
3 changed files with 1 additions and 13 deletions
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6
drivers/rtc/interface.c
View File

@ -145,12 +145,6 @@ int rtc_set_time(struct rtc_device *rtc, struct rtc_time *tm)
err = -ENODEV;
else if (rtc->ops->set_time)
err = rtc->ops->set_time(rtc->dev.parent, tm);
else if (rtc->ops->set_mmss64)
err = rtc->ops->set_mmss64(rtc->dev.parent,
rtc_tm_to_time64(tm));
else if (rtc->ops->set_mmss)
err = rtc->ops->set_mmss(rtc->dev.parent,
rtc_tm_to_time64(tm));
else
err = -EINVAL;

6
drivers/rtc/systohc.c
View File

@ -30,8 +30,7 @@ int rtc_set_ntp_time(struct timespec64 now, unsigned long *target_nsec)
if (!rtc)
goto out_err;
if (!rtc->ops || (!rtc->ops->set_time && !rtc->ops->set_mmss64 &&
!rtc->ops->set_mmss))
if (!rtc->ops || !rtc->ops->set_time)
goto out_close;
/* Compute the value of tv_nsec we require the caller to supply in
@ -53,9 +52,6 @@ int rtc_set_ntp_time(struct timespec64 now, unsigned long *target_nsec)
rtc_time64_to_tm(to_set.tv_sec, &tm);
/* rtc_hctosys exclusively uses UTC, so we call set_time here, not
* set_mmss.
*/
err = rtc_set_time(rtc, &tm);
out_close:

2
include/linux/rtc.h
View File

@ -79,8 +79,6 @@ struct rtc_class_ops {
int (*read_alarm)(struct device *, struct rtc_wkalrm *);
int (*set_alarm)(struct device *, struct rtc_wkalrm *);
int (*proc)(struct device *, struct seq_file *);
int (*set_mmss64)(struct device *, time64_t secs);
int (*set_mmss)(struct device *, unsigned long secs);
int (*alarm_irq_enable)(struct device *, unsigned int enabled);
int (*read_offset)(struct device *, long *offset);
int (*set_offset)(struct device *, long offset);