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rtc: remove rtc_device.name 

rtc->name is only used in messages were it is superfluous. Remove it
completely from the structure.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Alexandre Belloni 2017-06-02 14:15:15 +02:00
parent 4b9e2a0c05
commit 5c82a6ae02
2 changed files with 3 additions and 5 deletions
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7
drivers/rtc/class.c
View File

@ -224,7 +224,6 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
rtc->pie_timer.function = rtc_pie_update_irq;
rtc->pie_enabled = 0;
strlcpy(rtc->name, name, RTC_DEVICE_NAME_SIZE);
dev_set_name(&rtc->dev, "rtc%d", id);
/* Check to see if there is an ALARM already set in hw */
@ -238,20 +237,20 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
err = cdev_device_add(&rtc->char_dev, &rtc->dev);
if (err) {
dev_warn(&rtc->dev, "%s: failed to add char device %d:%d\n",
rtc->name, MAJOR(rtc->dev.devt), rtc->id);
name, MAJOR(rtc->dev.devt), rtc->id);
/* This will free both memory and the ID */
put_device(&rtc->dev);
goto exit;
} else {
dev_dbg(&rtc->dev, "%s: dev (%d:%d)\n", rtc->name,
dev_dbg(&rtc->dev, "%s: dev (%d:%d)\n", name,
MAJOR(rtc->dev.devt), rtc->id);
}
rtc_proc_add_device(rtc);
dev_info(dev, "rtc core: registered %s as %s\n",
rtc->name, dev_name(&rtc->dev));
name, dev_name(&rtc->dev));
return rtc;

1
include/linux/rtc.h
View File

@ -116,7 +116,6 @@ struct rtc_device {
struct module *owner;
int id;
char name[RTC_DEVICE_NAME_SIZE];
const struct rtc_class_ops *ops;
struct mutex ops_lock;